bbPress was updated to version 2.0 RC4, from 2.0 RC2. Changelog:
2.0-rc-4
- BuddyPress @mention integration
- Improved Akismet user agent handling
- Added blacklist_keys support
- Fixed spam/deleted user handling
- Updated green admin color scheme for WordPress 3.2
- Added actions to topic/reply forms
- Improved support for future ajaxification
2.0-rc-3
- Fixed activation/deactivation
- Added Forum Participant role for multisite use