Useracl can now check for an entry in a table of an SQL database (with PEAR DB) when checking user existence. Patch contributed by Mike Battersby.
Bugfix: Reset a variable in a loop, so that previous email addresses don't show in people who don't have an email available, or in 'anyone' and 'anonymous'.
Bugfix in mail sending when using the domain of the squirrelmail installation. (Thanks to Mike Battersby).
Added French Translation (Bachelier Vincent).
Small bugfix for interaction with Directory Service Plugin.

The logic of the GUI has been changed. Instead of radio buttons, there are now checkboxes, and a user can choose any combination of the available permissions.
The admin permission has been added.
Added help tooltip in username input box.
Fixed locale textdomain problem in addacl popup window.
Update Single and Update All complexity is gone -- there is now just a single Update submit button.
Bugfix: Page header link should not include target - makes useracl work with multiple windows.
PHPDocumentor-compatible code documentation.

Now uses sqimap_run_command() instead of sqimap_read_data() - compatible with Squirrelmail-DEVEL (1.5).
Fixed typo in useracl.php (Jiri Demel)
Added German translation (Ulrich Abend)
Added Czech translation (Jiri Demel)

Folders where user has no admin permission at all are not being displayed any more.
Bugfix: Add User button, when using icons, now works.
Mail Notification was not sent for the last occurence of a user who was removed (if using LDAP). Fixed.
Bugfix: Mail Identities should now work correctly.
No requirement on directory plugin when using LDAP feature for names & email addresses.
Bugfix: checks on flags and permissions of existing folders are now done properly.
Anything other than Cyrus' normal namespace, such as Cyrus alternate namespace, should now work and useracl should display the folders. A new config option allows this ($useracl_only_inbox = false; , by default).

Added Search for User functionality (linking to directory services plugin, a Squirrelmail plugin that implements LDAP directory search, with javascript)
Added Email Notification functionality; useracl can now send an email to the 'recipient' of the ACL, to notify her of the changes in her permissions.
Update all == adds new username as well
Added icons in the user interface, which can enabled optionally.
Fixed miscellaneous bugs.
Implemented 'addacl' link from Directory Result search page. (Experimental)
Plugin is now up to current Squirrelmail standards - small and fast setup.php, versioning information.