bbPress was updated to version 2.4, from version 2.3.2. Changelog:
- Added hierarchical reply support
- Added ability to disable forum search
- Reorganized settings page
- Improved rewrite rules
- Improved responsive CSS
- Improved code posting
- Improved user capability integration
- Improved cache getting and setting
- Audit strict type comparisons
- Audit GlotPress string escaping
- Audit title attribute usage
- Audit WordPress core function usage
- General code clean-up