Minor software version upgrade coming in the next few days. Don't freak out.
For geeks, here are the changes:
2.18.1 (2009-06-08)
* Fixed: Table prefix errors on user admin page. [Daði Jónsson]
* Fixed: Adding multiple group members via listbox [Tobias Jaeggi].
* Fixed: Board position changing [Tobias Jaeggi].
* Fixed: Default default style for early errors.
* Fixed: Forum purging didn't delete users.
2.18.0 (2009-05-23)
* Added: Unicode collation support for SQLite.
* Changed: Replaced built-in Silk smileys with Fugue smileys.
* Fixed: icon_openid.png was missing from downloads.
Changes only of interest to development release users:
* Fixed: Report deleting.
2.17.3 (2009-05-15)
* Added: Various aggregated views on user admin page.
* Added: Built-in video tag for YouTube and Vimeo.
* Added: Removal of admin/mod rights when banning.
* Added: Experimental support for Drizzle.
* Added: Support for citext type in install.pl for PgSQL 8.4.
* Changed: Reveal ignored posts with DHTML.
* Changed: Post reporting can be disabled.
* Changed: Allow banned users to remove notifications.
* Changed: Expired non-vital user data includes absent ignored users.
* Changed: Misc. small changes.
* Fixed: Searching in numeric user fields with PgSQL.
* Fixed: Forum overview incl. moderated boards with PgSQL.
* Fixed: On post attachments page, only link images to image page.
* Fixed: Post deleting didn't check topic/post locks.
* Fixed: Unrelated colons could prevent :tags: from working.
* Fixed: Honeypot captcha wouldn't catch anything. [Eazyjd]
* Removed: User ban list (merged into user admin page).
Changes only of interest to development release users:
* Fixed: Replaced Default style in MwfDefaults.pm, too.
* Fixed: Blog topic migration.
2.17.2 (2009-04-07)
* Added: Post and branch locking.
* Added: Topic creator = topic moderator board option.
* Added: Sending PMs to multiple recipients.
* Added: Adding/removing multiple group members at once.
* Added: Link from global forum_overview pages to topic level.
* Changed: Can search for posts by members of non-public groups.
* Changed: Users are allowed to rate their own posts.
* Changed: Use fallback if user's selected style is missing.
* Changed: Prevent editing topics/posts that user once had access to.
* Fixed: Unread Posts link on topic pages shows current unread posts.
* Fixed: Post rating link was shown in locked topics.
* Removed: Old Default style.
* Removed: Blogs.
Changes only of interest to development release users:
* Added: Optional tag insert buttons for all custom styles.
* Changed: Custom styles moved to forum option and included inline.
* Changed: Use "!" as prefix for group names in username input fields.
* Fixed: Remove custom style tags from emails.
2.17.1 (2009-03-16)
* Added: Group admins.
* Added: Open (joinable) groups.
* Added: Refresh button on forum_overview page.
* Changed: Misc. small changes.
* Fixed: Don't show SQL error for non-existent blog.
* Fixed: Change usernames of posts when users rename themselves.
* Removed: Direct board membership and moderatorship (use groups).
Changes only of interest to development release users:
* Changed: Allow custom style tag names with any number of characters.
* Fixed: XSS security issues caused by the SQL placeholder changes.
* Fixed: Problems with uppercase style tags. [Daði Jónsson]
2.17.0 (2009-03-01)
* Added: User badges.
* Added: Custom style tag.
* Added: User account comment field for admins.
* Added: Admins can edit users' ignore and watch lists.
* Added: Show ban status to admins on user info pages.
* Added: Show list of other users' updates on blog page.
* Added: Forum search for posts by group members (!groupname).
* Added: Show warning before replying to posts older than x days.
* Added: Hidden forum options for various hardcoded numbers.
* Added: Documentation for various hidden forum options.
* Added: Separate page for admin user options.
* Added: Include plugin type postAuth.
* Changed: Plugins can stop requests.
* Changed: Use SQL placeholders everywhere.
* Changed: Tentatively require DBI 1.30 and DBD::mysql 2.9002.
* Changed: locked forum option is now text displayed when in lockdown.
* Changed: Don't linkify usernames of posts when user doesn't exist anymore.
* Changed: Only show Mark Old/Read and New/Unread buttons when usable.
* Changed: Reorder some buttons to have them appear in fixed places.
* Changed: Add session id to internal links in posts when displaying.
* Changed: Remove session id from internal links when posting.
* Changed: Don't show error if session id isn't valid.
* Changed: Copy user info page admin links to user options page.
* Changed: Admins can set users' email addresses to empty.
* Changed: Don't redirect to login page after registration.
* Changed: Skip origin redirection after errors.
* Changed: Allow ) in manual [url] tags.
* Changed: Always set MySQL sql_mode.
* Changed: Misc. small changes.
* Fixed: Unregistered usernames in reply notifications emails. [Tobias Jaeggi]
* Fixed: Ratings of deleted branches didn't get deleted.
* Fixed: Pagination bug with 9 pages.
* Removed: ID Selector support.
Included changes from 2.16.2
* Fixed: Don't allow PMs addressed to nobody. [Daði Jónsson]
* Fixed: PgSQL < 8.3 and SQLite can't use UPDATE x AS. [Michael Stevens]
* Fixed: PgSQL 8.3 won't auto-convert types anymore in some cases.
* Fixed: PgSQL syntax fix when deleting all private messages.
* Fixed: Subscriptions cronjob was missing multi-forum code.
* Fixed: OpenID registrants got rename notification despite nickname.
Ross
AWS Marketing