bbPress was updated to version 2.5, from version 2.4.1. Changelog:
- Added forum subscriptions
- Added importers for AEF, Drupal, FluxBB, Kunena Forums (Joomla), MyBB, Phorum, PHPFox, PHPWind, PunBB, SMF, Xenforo and XMB
- Added BuddyPress Notifications integration
- Added ability to enqueue scripts and styles in the template stack
- Fix various existing importer scripts
- Fix forum visibility meta saving
- Fix Akismet anonymous user meta checking
- Fix inconsistent bbp_dropdown() results
- Fix topic and reply ping-status inconsistencies