phpBB 2.0.x :: Changelog

phpBB 2.0.x CHANGELOG

Changelog

Changes since 2.0.20
Changes since 2.0.19
Changes since 2.0.18
Changes since 2.0.17
Changes since 2.0.16
Changes since 2.0.15
Changes since 2.0.14
Changes since 2.0.13
Changes since 2.0.12
Changes since 2.0.11
Changes since 2.0.10
Changes since 2.0.9
Changes since 2.0.8
Changes since 2.0.7
Changes since 2.0.6
Changes since 2.0.5
Changes since 2.0.4
Changes since 2.0.3
Changes since 2.0.2
Changes since 2.0.1
Changes since 2.0.0
Changes since RC-4
Changes since RC-3
Changes since RC-2
Changes since RC-1
Changes since RC-1 (pre)

Disclaimer

1. Changelog

This is a non-exhaustive (but still near complete) changelog for phpBB 2.0.x including beta and release candidate versions. Our thanks to all those people who've contributed bug reports and code fixes.

l.i. Changes since 2.0.20

[Fix] Changes to random number generator code to explicitly truncate the length of the string
[Fix] Quoting on boards with HTML enabled
[Fix] Special characters on boards with HTML enabled
[Fix] Redirect to list if cancelling deletion of ranks, smilies or word censors
[Fix] Missing error message if an inactive user tried to login (Bug #1598)
[Fix] Do not alter post counts when just removing a poll (Bug #1602)
[Fix] Correct error in removal of old session keys
[Fix] Changed filtering of short search terms
[Sec] Improved filtering on language selection (also addresses a number of bug reports related to missing languages)
[Change] Backported more efficient highlighting code from Olympus
[Change] Backported zlib emulation code so that there is only a single confirmation image even if zlib is not available

l.ii. Changes since 2.0.19

[Fix] Prevent login attempts from incrementing for inactive users
[Fix] Do not check maximum login attempts on re-authentication to the admin panel - tomknight
[Fix] Regenerate session keys on password change
[Fix] retrieving category rows in index.php (Bug #90)
[Fix] improved index performance by determining the permissions before iterating through all forums (Bug #91)
[Fix] Better handling of short usernames within the search (bug #105)
[Fix] Send a no-cache header on admin pages as well as normal board pages (Bug #149)
[Fix] Apply word censors to the message when quoting it (Bug #405)
[Fix] Improved performance of query in admin_groups (Bug #753)
[Fix] Workaround for an issue in either PHP or MSSQL resulting in a space being returned instead of an empty string (bug #830)
[Fix] Correct use of default_style config value (Bug #861)
[Fix] Replace unneeded unset calls in admin_db_utilities.php - vanderaj
[Fix] Improved error handling in modcp.php
[Fix] Improved handling of forums to which the user does not have any explicit permissions - vanderaj
[Fix] Assorted fixes and cleanup of admin_ranks.php, now requires confirmation of deletions
[Fix] Assorted fixes and cleanup of admin_words.php, now requires confirmation of deletions
[Fix] Addition and editing of smilies can no longer be performed via GET, now requires confirmation of deletions
[Fix] Escape group names in admin_groups.php
[Sec] Replace strip_tags with htmlspecialchars in private message subject
[Sec] Some changes to HTML handling if enabled
[Sec] Escape any special characters in reverse dns - Anthrax101
[Sec] Typecast poll id values - Anthrax101
[Sec] Added configurable search flood control to reduce the effect of DoS style attacks
[Sec] Changed the way we create "random" values for use as keys - chinchilla/Anthrax101
[Change] Changed handling of the case where a selected style doesn't exist in the database
[Change] Changed handling of topic pruning to improve performance
[Change] Changed default forum permissions to only allow registered users to post in new forums

l.iii. Changes since 2.0.18

[Fix] corrected index on session keys table under MS SQL
[Fix] added session keys table to backup
[Fix] delete session keys entries when deleting user
[Fix] changes to support MySQL 5.0
[Fix] changes to some of the admin files to improve efficiency and remove a potential error condition when building the menu
[Fix] change truncation of username length in usercp_register.php - BFUK
[Fix] incorrect path to avatars in admin_users.php (Bug #667)
[Fix] fixed get_userdata to support correct sql escaping (non-mysql dbs) - jarnaez
[Fix] fixed captcha for those not having the zlib extension enabled
[Change] Placed version information above who is online in admin panel for better visual presence
[Sec] fixed XSS issue (only valid for Internet Explorer) within the url bbcode
[Sec] fixed XSS issue if html tags are allowed and enabled
[Sec] added configurable maximum login attempts to prevent dictionary attacks

l.iv. Changes since 2.0.17

[Fix] incorrect handling of password resets if admin activation is enabled (Bug #88)
[Fix] wrong topic redirection after login redirect (Bug #94)
[Fix] improved handling of username lists in admin_ug_auth.php (Bug #98)
[Fix] incorrect removal of bbcode_uid values if bbcode has been turned off (Bug #100)
[Fix] correctly preview signature if editing other users posts (Bug #101)
[Fix] incorrect alt tag on generated search images in groupcp.php, viewtopic.php and usercp_viewprofile.php (Bug #102)
[Fix] consistent forum ordering in all dropdown boxes (Bug #106)
[Fix] correctly get compression status in page_tail.php and page_footer_admin.php (Bug #117)
[Fix] set page title on summary page of groupcp.php (bug #125)
[Fix] correctly test style and avatar in usercp_register.php (bug #129 and #317)
[Fix] handling of reactivation notifications if admin activation is enabled (Bug #145)
[Fix] handling of both forms of translation information used in language packs (Bug #159)
[Fix] key length for activation keys fixed in usercp_sendpassword.php (Bug #171)
[Fix] use GENERAL_MESSAGE constant in message_die instead of MESSAGE (Bug #176)
[Fix] incorrect handling of move stubs (Bug #179)
[Fix] wrong mode_type in memberlist (Bug #187)
[Fix] SQL errors when setting maximum PMs to 0 (Bug #188)
[Fix] removed unused variable from topic_notify email template (Bug #210)
[Fix] removed unset variable from smilies popup window title (Bug #224)
[Fix] removed duplicate template assignment from admin_board.php (Bug #226)
[Fix] incorrect search link for guest posts in modcp.php (Bug #254)
[Fix] all users removed from topics watch table on special occassions (Bug #271)
[Fix] correctly check returned value from strpos in append_sid function (Bug #275)
[Fix] correctly display username in private message notification (Bug #278)
[Fix] fixed "var-by-ref" errors (Bug #322)
[Fix] changed redirection to installation (Bug #325)
[Fix] added timout of 10 seconds to version check (Bug #348)
[Fix] fixed user_level default in postgresql schema file (Bug #444)
[Fix] multiple minor HTML issues with subSilver
[Change] deprecated the use of some PHP 3 compatability functions in favour of the native equivalents
[Change] added 60 days limit for grabbing unread topics in index.php
[Sec] backport of session keys system from olympus
[Sec] fixed email bans to use the same pattern as email validation and allow wildcard domain bans
[Sec] fixed validation of topic type when posting
[Sec] unset database password once it is no longer needed
[Sec] fixed potential to select images outside the specified path as avatars or smilies
[Sec] fix globals de-registration code for PHP5 - (Stefan Esser/Matt Kavanagh)
[Sec] changed avatar gallery code sections to prevent possible injection points (AnthraX101)
[Sec] signature field is not properly sanitised for user input when an error occurs while accessing the avatar gallery (AnthraX101)
[Sec] check to_username and ownership when editing a PM (AnthraX101)
[Sec] fixed ability to edit PM's you did not send (depablo84)
[Sec] compare imagetype on avatar uploading to match the file extension from uploaded file

l.v. Changes since 2.0.16

Added extra checks to the deletion code in privmsg.php - reported by party_fan
Fixed XSS issue in IE using the url BBCode
Fixed admin activation so that you must have administrator rights to activate accounts in this mode - reported by ieure
Fixed get_username returning wrong row for usernames beginning with numerics - reported by Ptirhiik
Pass username through phpbb_clean_username within validate_username function - AnthraX101
Fixed PHP error in message_die function
Fixed incorrect generation of {postrow.SEARCH_IMG} tag in viewtopic.php - reported by Double_J
Also fixed above issue in usercp_viewprofile.php
Fixed incorrect setting of user_level on pending members if a group is granted moderator rights - reported by halochat
Fixed ordering of forums on admin_ug_auth.php to be consistant with other pages
Correctly set username on posts when deleting a user from the admin panel

l.vi. Changes since 2.0.15

Fixed critical issue with highlighting - Discovered and fix provided by Ron van Daal
Url descriptions able to be wrapped over more than one line again
Fixed bug with eAccelerator in admin_ug_auth.php
Check new_forum_id for existence in modcp.php - alessnet
Prevent uploading avatars with no dimensions - Xpert
Fixed bug in usercp_register.php, forcing avatar file removal without updating avatar informations within the database - HenkPoley
Fixed bug in admin re-authentication redirect for servers not having index.php as one of their default files set

l.vii. Changes since 2.0.14

Fixed moderator status removal in groupcp.php
Removed newlines after ?> on some files - Thoul
Added admin re-authentication (admin needs to login seperatly to access the ACP) - backported from Olympus
Fixed vulnerability in url/bbcode handling functions - PapaDos and Paul/Zhen-Xjell from CastleCops
Fixed issue in admin/admin_forums.php
Suppressed warning message for fsockopen in /includes/smtp.php - Thoul
Fixed bug in admin/admin_smilies.php (admin is able to add empty smilies) - Exy
Adjusted documents to reflect the urgent need to update the files too (not only running the database update script)
Updated the readme file
Added one new language variable
Added general error if accessing profile for a non-existent user
Changed session id generation to be more unique - Henno Joosep
Fixed bug in highlight code to escape characters correctly
Reversed the 2.0.14 fix for postgresql because it produced more problems than it solves.
Added reference to article written by R45 about case-sensitivity in postgreSQL to the readme file
Fixed bypassing of validate_username on registration - Yen
Empty url/img bbcodes no longer get parsed

l.viii. Changes since 2.0.13

Hardened author and keyword search a bit to not allow very server intensive searches
Fixed full path disclosure in bad word parsing
Resetting complete userdata array in session code if authentication fails
Fixed bug in moderator control panel where certain parameters could lead to an "error creating new session" sql error
Fixed bug in session code where empty page ids could lead to an "error creating new session" sql error
Fixed html handling in signatures if html is turned off globally
Fixed install.php problem with PHP5 register_long_arrays option turned off
Fixed potential issues with styling system
Added correct class to login_body template file
Removed file db/oracle.php from package
Removed version number from message body page in /admin (if user is not an admin) - mikelbeck
Fixed case-sensitivity issues in postgres7.php - R45

l.ix. Changes since 2.0.12

Ommitted preg_replace warning in viewtopic due to improper working of preg_quote in PHP - originally reported by matrix_killer, fix submitted by another party
Fixed high severity issue in session handling allowing everyone gaining administrator rights. Please update as soon as possible.
Minimum requirements raised to PHP 4.0.3 or above due to fixing vulnerability issues breaking PHP3 compatibility.

l.x. Changes since 2.0.11

Added confirm table to admin_db_utilities.php
Prevented full path display on critical messages
Fixed full path disclosure in username handling caused by a PHP 4.3.10 bug - AnthraX101
Added exclude list to unsetting globals (if register_globals is on) - SpoofedExistence
Fixed arbitrary file disclosure vulnerability in avatar handling functions - AnthraX101
Fixed arbitrary file unlink vulnerability in avatar handling functions - AnthraX101
Removed version number from powered by line
Merged database update files to update_to_latest.php file
Fixed path disclosure bug in search.php caused by a PHP 4.3.10 bug (related to AnthraX101's discovery)
Fixed path disclosure bug in viewtopic.php caused by a PHP 4.3.10 bug - matrix_killer

l.xi. Changes since 2.0.10

Fixed vulnerability in highlighting code (very high severity, please update your installation as soon as possible)
Fixed unsetting global vars - Matt Kavanagh
Fixed XSS vulnerability in username handling - AnthraX101
Fixed not confirmed sql injection in username handling - warmth
Added check for empty topic id in topic_review function
Added visual confirmation mod to code base

l.xii. Changes since 2.0.9

Fixed deleting of styles in admin_styles.php
Fixed wrong unsetting of variables introduced in phpBB 2.0.9, making the board non-functional for users with specific php.ini settings
Added code to let phpBB work with PHP5 for those having register_long_arrays set to off (default settings) - running phpBB 2.0.x with PHP5 is not supported at http://www.phpbb.com.
Fixed bug in admin_board.php for board settings having single quotes in it
Fixed "search by author" in search.php. Now it is possible to search for users with special chars in their name too
Fixed forum jumpbox propagating session id in moderator control pages
Added check for newlines at redirecting pages, to prevent http response splitting attacks - Ory Segal and Amit Klein
Fixed visual confirmation code. The image was not created due to a wrong regular expression.

l.xiii. Changes since 2.0.8

Fixed one vulnerability in admin_board.php - Xore
Added checking for proper session id characters to sessions and viewtopic to prevent injections - Bartlomiej Korupczynski
Fixed injection vulnerabilities possible with linked avatars
Implemented unsetting globalised variables
Limited confirm switch to POST variable in posting
Changed IP code in common.php to prevent IP spoofing, which might introduce some problems with private IP Ranges showing up. - Wang Products
Updated visual confirmation mod [pre-edited files]
Moved obtaining word censors in modcp out of topic generation loop [increased performance/lower query count] - spotted by R45
Added the ability to link to https/ftps sites using the img bbcode tag
Fixed user online information in admin/index.php
Fixed getting group moderator in groupcp.php if running oracle backend - spotted by pakman
Fixed use of non-existing result variable in modcp (poster_id instead of user_id)
Fixed several vulnerabilities (XSS, SQL Injection and path disclosure) only possible with register_globals enabled - Matthew C. Kavanagh, Janek Vind
Fixed problem with SID not delivered to next page in groupcp.php

l.xiv. Changes since 2.0.7

Fixed several vulnerabilities in admin pages
Fixed sid checking code in admin/pagestart.php
Fixed injection vulnerabilities possible with the img bbcode tag
Limited allowed images in img bbcode tag to jpg, jpeg, gif and png
Fixed redirect problems - 2.0.7a
Fixed sql injection vulnerability in search - 2.0.7a
Fixed sql injection vulnerability in privmsg - 2.0.8a

1.xv. Changes since 2.0.6

Fixed several vulnerabilities in modcp - Robert Lavierck
Changed whois lookup address within admin index
Fixed potential vulnerability in viewtopic postorder - 2.0.6d
Updates to cope with Zend Optimizer 2.5 problems - 2.0.6d - jetset
Force specialcharing of redirect variable in login - Pit
Fixed potential vulnerability in viewtopic postdays - GulfTech Security Research
Fixed potential vulnerability in viewforum topicdays - GulfTech Security Research
Fixed potential vulnerability in modcp
Fixed potential vulnerability in avatar gallery

1.xvi. Changes since 2.0.5

Fixed various email issues
Fixed registration email bug with Administrator Confirmation used
Fixed mass emailer
Fixed long post time issue
Fixed bug with usernames containing single quotes
Fixed word list bug - Word boundaries were not considered
Fixed vulnerability in style admin
Fixed sql injection vulnerability in viewtopic
Fixed vulnerability allowing server side variable access in search - tendor
Fixed potential vulnerability in 2.0.5 login username entry - throw away/eomer
Fixed sql injection with reset date format field in profile - tendor

1.xvii. Changes since 2.0.4

Removed user facing session_id checks
Fixed user self-activation after deactivation
Fixed incorrect functioning of phpbb_realpath
Fixed wrong path to database schema files within the upgrade script
Fixed double quote problem with username validation
Allow & within email addresses
Fixed email validation for banned email addresses
Removed underline from email domain validation
Fixed redirection for sentbox folder, installation and email
Fixed poll deletion
Fixed Mozilla navigation bar
Fixed URL bbcode parsing
Fixed database timeouts while searching the forums
Fixed wrong email return path in admin mass mailing - netclectic
Fixed MS-SQL failures within the update script
Fixed memberlist sort order
Fixed not showing leading spaces within Code BBCode
Fixed problem with adding double quotes to subject titles
Remove username input field from profile when user cannot change name
Fixed pagination error with highlighting
Fixed errors if no smilies are installed
Fixed CSS issues with IE 5.2 on MacOS X
Fixed missing sid propagation problem within the Moderator Control Panel
Fixed language variables within Authentication error output
Removed doubled CSS class definitions within input fields
Fixed username change within the Administration Panel
Added missing <tr> tags to index_body.tpl
Added missing username language variable to admin index page
Fixed moderator status update if a usergroup got deleted
Fixed poll handling upon post edit
Fixed remove common words from search table if post get pruned - Nuttzy99
Fixed behaviour on splitting topics if no checkbox is selected
Anonymous is no longer displayed within Username dropdown boxes
Fixed viewprofile redirection if an invalid mode was specified
Fixed fraction settings within determining common words - Novan
Prevent admin change usernames to his own within the ACP
Activation email is sent to all admins
Fixed conversion of & to & in appropriate cases
Fixed display of "greater than topics per page" announcements preventing display of normal posts
Added variable checks to database backup and restore screen
Prevented pm popup window from resetting after visiting avatar gallery
Fixed special character handling with word censor
Added SID to jumpbox
Fixed problems with usernames using html special chars
Added GMT + 13 to English lang_main, all translators are encouraged to do likewise
Deleted doubled 'U_MEMBERLIST' assignment from page_header.php
Fixed wrong display of Signature Checkbox while editing Private Message
Fixed disappearing post text if emoticon was inserted directly after pressing a BBCode button
Display correct alt-tag for smilies within postings
Prevented the ability to apply BBCode to website contents
Fixed maxlength issue with password field in login_body.tpl
Fixed possible username duplication issue with validation and username length
Fixed split words function to handle additional foreign characters
Changed empty email To Field to use a non-disclosure delimiter
Fixed wrong language var in install.php - FTP Config screen
Fixed alt tag for locked topic images in viewforum_body.tpl
Fixed typo in groupcp.php - $lang['Unsub_success'] instead of $lang['Usub_success']
Fixed timezone display
Fixed wrong display of author quote tag within profile - Cl1mh4224rd
Added deletion of sessions of users whose account is deactivated
Added mail header X-MimeOLE to the emailer class
Prevent registration if user is logged in or user trying to register again
Prevent usage of char(255) in usernames
Added check for additional FORWARDED_FOR IP's - cosmos
Fixed handling of non-selection of option when voting
Fixed potential xss issue with memberslist mode
Default English support for visual confirmation - translators are encouraged to support this

1.xviii. Changes since 2.0.3

Fixed cross-browser scripting issue with highlight param
Back-ported highlighting code from phpBB 2.2
Add session id validation to posting, profile, email, voting - Edwin van Vliet
Added {S_HIDDEN_FIELDS} template var to profile_send_email.tpl
Added "intval" fix for flood check, may resolve some issues
Added missing index to post_id for search_wordmatch
Fixed spelling error in search add words preventing use of stopword list
Fixed issue with search common words not being run
Introduce viewtopic resync patch by Ashe
Replace a for n in templating code
Fixed ordering in memberslist
Fixed group_id sequence issues with pgsql and msaccess
Fixed assumption of word censors in user notification
Fixed incorrect display of quotes in user management fields
Fixed entry of special chars in all profile fields - note this may cause temporary issues
Fixed incorrect display of quotes when using avatar gallery
Fixed missing username in email sent to users when admin activated
Added check for non-empty smiley code and url in smiley admin
Prevent display of -- sig seperator in emails when no board sig exists
Fixed URL propagated sid issues with jumpbox
Fixed wrong mode name check (polldelete) in functions_post
Added missing root path to l10n image path check
Remove validation of fields when deleting a user
Fixed sort mode select box in memberslist to default to current mode
Deny inline topic review listing to users without auth_read permissions
Prevent display of topic notification checkbox if user cannot read forum
Remove incorrect pre-pending of IP to uploaded avatars
Fixed deletion of uploaded avatars when changing to remote/gallery
Added check for non-blank line during install schema/basic sql ops
Added sort ordering to Top Ten poster listing by request
Fixed incorrect error report when altering case of username
Added jumpbox output to modcp {JUMPBOX} will now work
Fixed non-updating of users with MOD levels when deleting a forum
Remove email to group moderator when approving new members
Fixed non-handling of HTML in poll options
Fixed non-deletion of polls when deleting forum and its posts
Fixed moved shadow topic from being bumped upon reply
Changed field size of timezone to decimal(5,2) where applicable
Fixed missing sid append to URL when redirecting to newest reply
Fixed missing slashes in private IP preg check
Fixed session not setting userdata['user_id'] to ANON as appropriate
Added check for non-empty name in disallow admin
Fixed validation of SSL website addresses in profile
Fixed inability of admins to upload avatars via user admin panel
Fixed non-deletion of private message text upon full box overwrite
Fixed incorrect error message in smiley admin
Fixed incorrect alt-text for "Stop Watching Topic" image
Temporary fix for missing lang strings in forum admin - translators should update their packages if not done already
Use selected localisation during later stages of installation
Fixed non-check of permissions when deleting a topic via Moderator Control Panel
Fixed non-update of banlist upon user deletion
Check approved users boxes by default in usergroup approve form
Fixed non-appending of sid to backup meta refresh
Fixed non-notification of no support for certain databases in backup/restore
Added $images var to message die global declaration
Fixed wrong string, Private_message in Private Messaging
Add mail send result to error output
Fixed non-appending of sid to Mozilla nav bar menu items
Fixed incorrect profile linking from MSNM url in private messaging
Grammatical errors in English lang_main fixed - Cluster
Allow deletion of avatar and simultaneous upload/linking/gallery selection
Fixed non-updating of user rank when changing from special to normal rank in rank admin
Changed user topic notification default in schemas to 0 (off)
Fixed non-XHTML compliant img tags in privmsg.php
Fixed non-deletion of announcements and polls when removing forum contents in forum admin
Fixed non-pruning of watched topics table when pruning related topics
Enable GET redirect on logout
Added check for IE6.x to viewtopic ICQ indicator javascript
Fixed empty username quoting with MS-SQL
Fixed BBCode url, magic url and img tags to allow most chars beyond domain names
Prevent parsing of -ve size values in BBCode size tag
Back ported HTML handler from 2.2, this may impact some boards which allow complex HTML - existing parser remains but commented out
Fixed parsing of word censors to not censor words within < and > tag delimiters
Fixed database utilities failing to backup data with MySQL
Fixed signature parsing in User Admin
Fixed missing class="post" tags in subSilver Admin templates
Fixes for paths under Apache2
Added wrap text with tag support for posting in Mozilla 1.1+
Fixed use of missing CSS classes in modcp_split, group_info_body, error_body and agreement
Fixed ability of users to edit polls even after they have received votes
Fixed header Location to be absolute URL as per HTTP 1.1 spec - noted by PhilippK
Added additional session_id checks to MCP, topic subscription, PM and similar items
Fixed colour select box in posting_body to reset to Default colour after selection
Altered PM icon to show new image until messages have been read
Fixed incomplete deletion of PMs when removing the associated user
Fixed unread and new PM user counters to decrement appropriately in all situations
Fixed possible cross-site scripting issue with username search
Fixed some problems with gzip in combination with newer PHP versions and Mozilla
Fixed wrong maxlength in modcp_split.tpl subject field
Fixed inability to edit username of guest poster - vHiker
Fixed ability for guests to post with certain registered usernames
Fixed various HTML issues to improve XHTML compliance - Daz
Fixed missing template var {L_PM} for memberslist - Daz
Fixed wrong key name for $images['Topic_un_watch'] - Daz
Fixed missing template var {S_WATCH_TOPIC_IMG} for viewtopic - Daz
Fixed missing default constraints for post table under MSSQL
Fixed incorrect field size for forum pruning - preventing days > 256
Fixed continuing redirect issues for broken web servers, e.g. IIS+CGI PHP
Fixed inability to use ftp as a protocol for the [img] tag
Fixed incorrect handling of [img] tags containing %20 encoded spaces
Added check for . within cookie_name, change to _ if present
Added SHOW_ONLINE constant to limit "users online" code operation to index and viewforum
Added "temporary" workaround for Apache2 + PHP module ignoring "private" cache header
Added workaround for modcp IP lookup and links to Anonymous user profile
Fixed broken bbcode parsing of quotes containing bbcode in the "username"
Fixed excess slashes in [quote=""] first pass encoding
Fixed rendering issue with quote button under Mozilla - Daz
Grammatical errors in remaining core lang files fixed - Cluster
Fixed bbcode quote breaking when username contained ] before [
Fixed duplicate group_id error during upgrade of users from phpBB 1.x
Fixed stripslashes() problem with the conversion of the config table from phpBB 1.x
Rejiggled validation code, may eliminate "Username disallowed" issues
Fixed differing initial "public" setting of forum permissions between different files
Added check for invalid (non-compliant) email addresses to upgrade script
Further redirect workarounds for broken servers, please direct further issues to the vendors
Added GMT + 13 to English lang_main, all translators are encouraged to do likewise
Added switch to default_lang email template if user lang template no longer exists
Fixed javascript error when selecting smiley containing a single quote
Update users watched topic if a post they made is split into a new topic
Fixed situations where email templates contain incorrect or missing subject lines
Fixed error when searching for posts and no forums exist
Fixed potential SQL vulnerability with marking of private messages - Ulf Harnhammar

1.xix. Changes since 2.0.2

Fixed potential cross-site scripting vulnerability with avatars - Showscout
Fixed potential SQL rewrite issue in page header - missing contrib
Fixed potential CSS/HTML rewrite on viewing in login - Marc Rees
Fixed (hopefully) issue with MS Access and multiple pages

1.xx. Changes since 2.0.1

Fixed missing "username" lang variable in user admin template
Session work around for users behind rotating IPs - vHiker
Fixed potential session user_id re-write - Ashe
Fixed potential cross-browser scripting issue with BBCode URLs
Fixed potential gallery avatar exploit - Ashe
Fix sorting of smileys on each function call - Ashe/psoTFX
Clear topic_mod text output in viewtopic - Lars
Fix regex for avatar remote urls
Fix non-updating of user post counts when deleting whole topics
Increase time limit when sending topic reply notifications
Set default forum when splitting topics
Fix non-deletion of uploaded avatars when switching to gallery
Removed various closing newlines from included files
Add MAX_ROWS to HEAP table alter in install/upgrade - Ashe
Update username maxlength for subSilver templates
Allow ( and ) in BBCode [url] tags
Fix non-quoting of # in username validation regexs
Fix overlooked global var in private messaging
Possible fix for \r\n email templates issues
Fix missing str_replace for category title forum admin SQL
Fix trailing , when sending emails via smtp
Fix avatar issues in user admin
Fix improper checking of email address ban in sessions
Fix use of hard coded language strings in forum admin
Fix missing closing ) in smilies admin
Fix missing Username label in user admin
Fix upgrade.php bug where conversion would not complete (and updated other scripts to match the changes)
Fix problem with redirect and login.php
Fix typo that could cause problems with sorting in the memberlist
Fix emailer to allow sending emails with language-specific character sets

1.xxi. Changes since 2.0.0

Fixed delete image bug for normal users
Fixed group control panel image links
Fixed missing L_POST variable in group control panel
Fixed missing user id when redirecting to email form after login
Fixed (a)ppend_sid function name error in group control panel
Fixed reset of post type when previewing a post
Fixed mass emailer include path error
Fixed potential SQL exploit
Fixed several minor subSilver issues
Fixed [quote] breaking HTML problem
Fixed problem with unclosed nested quotes
Fixed bad handling of automagic links at end of quotes
Fixed potential BBCode and avatar remote exploit
Altered email validation check to allow + in username as per RFC
Fixed incorrect behaviour with wildcards in disallowed usernames
Added missing append_sid for search view results as posts
Fixed incorrect clearing of current sessions for logged in users
Fixed user_timezone (cannot update user profile) problem
Added correct setting of moderator status for users during upgrade
Fixed handling of uploaded avatars if gallery avatar currently used
Fixed use of existing username for uploaded avatars
Fixed updating of topic reply stats when post is deleted
Fixed irrelevant error message when activating already active account
Fixed gzip compression problems with Netscape and some PHP versions
Fixed MS Access layer errors when using latest PHP versions
Fixed styles admin editing problems with MSSQL Server
Fixed logout issue when cancelling certain actions
Fixed missing text in certain admin links
Fixed opening of frame within frame when logging into admin
Fixed incorrect ordering of search results by time
Fixed fulltext searching failure with MS Access
Hopefully fixed fulltext search with non-latin single byte charsets
Enabled work-around support for some multi-byte charsets - OOHOO
Re-enabled search indexing of all-numeric character sequences
Updated email banning to properly implement wildcards
Fixed missing extension in links from groupcp
Fixed lack of re-validation when changing email address
Added additional IP check when using HTTP_X_FORWARDED_FOR
Fixed non-display of delete icon when on second or greater topic page
Fixed problems with users/groups assigned multiple permissions
Fixed problem with - and + in search words - Matthijs
Fixed improper handling for deletion of words from search table
Fixed support for , in automagic URLs as per RFC
Fixed circular reference SQL errors when deleting posts under MS Access
Fixed nested [code] problems
Added charset encoding headers for emails - romutis
Fixed "Copy to self" emails to use correct language
Fixed pagination error when limiting previous days for viewforum
Decreased minimum search word size to 3 chars
Fixed deletion of one or more options from all polls when editing just one
Fixed checking of group memberships when promoting/demoting group moderators
Added database closure to admin frameset page

1.xxii. Changes since RC-4

Fixed improper report of general error when posting messages containing errors
Fixed post text being doubled up if it contained one or more < without closing >
Fixed pruning errors due to search function name change
Hopefully fixed various issues which led to incorrect reply and excess page counts
Fixed groupcp not displaying all email buttons to group moderator or admin
Fixed failure to display error notice when uploading oversized avatars
Hopefully corrected problem with viewonline displaying too few/many users online
Partially addressed issue with activation URLs >76 chars
Fixed additional search facilities failing to work or working incorrectly
Fixed search syntax highlighting
Addressed various webservers handling of page redirects
Fixed word censor not replacing first or last words
Fixed avatar height and width check for locally uploaded images
Hopefully fixed cache control header
Added check for PM box size limit of 0 to prevent div0 error
Fixed failure to fully delete PMs in outbox
Fixed display problem with polls
Fixed problem with guest username not being displayed for topic results in search
Fixed problem with quotes in various profile fields
Fixed schema problem with user_timezone
Fixed page display issue with MS Access
Fixed user level issue when altering user from user to admin and vice versa
Fixed incorrect parseing of some email templates
Reduced size of MS Access primer
Fixed various remaining usergroup display issues

1.xxiii. Changes since RC-3

Addressed serious security issue with included files
Fixed non-use of database table prefix name during upgrade
Split functions and profile into separate modules
Fixed (hopefully) remaining issues with colourisation of moderator usernames
Updated install to include entry of additional, required, information
Fixed (hopefully) AOL incompatibilities
Fixed non-display of moderators in index/viewforum
Fixed group control panel 'no groups exist' problems
Fix HTTP_X_FORWARDED_FOR spoofing possibility
Fix ignoring of private range IP's in HTTP_X_FORWARDED_FOR
Enable multiple wildcard email banning, eg. *name*@somewhere.tld
Fix problems with posts being truncated if containing < and > characters
Prevent URL, BBCode and most smiley parseing in [code][/code]
Fix problems with use of certain reserved chars in word censor list
Fix default search useage to be as described (was doing AND by default)
Fix various avatar issues with profile, gallery and viewtopic
Enable safe mode support for uploading avatars
Fix broken modcp IP view issue
Fix potential session_id re-write vulnerability
Finish localisation of days and months (AM/PM are not and will not be localised in 2.0)
Remove link to external subSilver stylesheet from default subSilver templates
Handle TRANSACTIONS correctly in MySQL 3.x (by returning correct responses)
Fix checkbox resetting problem while previewing posts
Fix a login redirect issue
Remove some additional unused fields during upgrade
Fix (hopefully) remaining ICQ overlay issue with view profile in subSilver

1.xxiv. Changes since RC-2

Fixed infamous install parse error
Major update of posting and related search functions (fixing various issues and increasing speed)
Fixed display of author and last poster names when both are different guest users
Fixed upgrade stall issues (hopefully!) and improved output
Fixed highlighting code for viewtopic and search
Reduced size of several files and functions
Moved localised images to sub-directories
Improved user feedback of disallowed usernames
Fixed various MSSQL bugs
Fixed installation of MSSQL/MSSQL-ODBC
Fixed security issue with upgrade.php
Finished implemention of various additional features
Fixed various user, group and forum permissions problems
Fixed issues with BBCode [ and ] (hopefully!)
Fixed autologin problems with MS IIS
Hopefully fixed problems with URIs in emails on some server configs
Fixed 'blank' profile and DB utilities problems on submit
Fixed incorrect language being used in email subjects
Fixed issues with incorrect private message new/unread counts
Fixed various PostgreSQL related errors
Automatically forward users to login screen in more situations
AEnabled (coloured) online indication of moderators and admins
Enabled maximum online user count
Altered online user count to ignore duplicate IPs (will now underestimate rather than overestimate)
Enabled viewing of users browsing each forum
Fixed (hopefully) display of overlayed ICQ icon in Netscape using subSilver
Fixed display of guest usernames for last post and author
Hidden usergroups are now completely hidden from view

1.xxv. Changes since RC-1

Fixed numerous PostgreSQL related issues
Significant updates and additions to the upgrade script
Various (missed) hard coded language strings fixed
Fixed viewforum error when no forum id specified
Fixed old constant name useage in search system
Fixed display of moved posts when viewing unanswered posts
Fixed failure of search for user and keyword when displaying as posts
Fixed PM popup notification
Fixed view more emoticon session page problem
Fixed view profile email links
Fixed display of websites in profile
Fixed backup database failure
Fixed MS Access schema error when posting topics
Fixed problem with hypenated/dotted DB names in MySQL 3.23.6+
Various other fixes and updates

1.xxvi. Changes since RC-1 (pre)

Upgrade script completed for initial fully functional release
Sessions code updated
Mark read code updated and hopefully fixed
Significant changes to properly deal with \' for non-MySQL boards
mssql, msaccess and mssql-odbc DB classes re-written
Avatar issues addressed and fixed
Search (INSERT) bug using MySQL fixed
Search highlighting issues addressed
Search own/other users posts fixed
BBCode fixes for magic URIs and other issues
Template updates for subSilver
User and group permissions problems fixed
Forum management problems (deletion of forum causing category not to display) fixed
Pagination problem with groupcp fixed
Backslash issues with posting and profile fixed
Backslash issues with emails fixed
preg_quote problems fixed
User management updated with full avatar control and missing fields
Private messaging box limits fixed
Private messaging ?folder= strangeness fixed
Forum pruning code updated to cope with search system
Emoticon system in posting updated
BBCode FAQ link added to posting form
Language file updates to address concerns of translators
Various other bug fixes and updates

Note that a full list of fixed bugs can be found at the bug tracker (see section on bug reporting here)

2. Copyright and disclaimer

This application is opensource software released under the GPL. Please see source code and the Docs directory for more details. This package and its contents are Copyright � 2002 phpBB Group, All Rights Reserved.