Beta 2 of version 0.89 has been posted to the Download->Early Releases section.  This beta includes the features listed in my post of April 15th as well as a few additions and fixes list below.   Feel free to download this version and post comments to the forums.

v0.89beta1->0.89beta2

Fixed: Single quote in title of new case causes infinite loop preventing note creation and notification

Fixed: Detail form always requires selection of non-default category and rep regardless of general config setting

Fixed: Set DEBUGIMAP to false in imap importation script

Fixed: Removed backup files from imap folder

New: Users imported via Administration->Users->Sync Joomla Users are now automatically made users in system

New: Config check will now display warnings if there are no users, reps, or admins defined in system

New: Added beta version number to install XML and admin cpanel

This version will install over the top of previous versions (including v0.89beta1) without data loss. As always, please backup your installation before installing just to be sure.

For anyone that created language files for v0.89beta1,  this release doesn't add any strings to the front-end, but it does add a few to the admin-side language file.