We've just released wpForo 1.9.2 then 1.9.3 bug-fix version.

In this version, the number of database queries has been reduced and the core is better optimized.

Important update notes

• After the update, please delete all caches.
• Go to forum front page and refresh (press Ctrl+F5) twice to reset browser cache.
• If you have Minifier/Optimizer plugins please delete all caches after wpForo update.
• If you use CDN and found some issue please purge it.

Changelog:

• 1.9.3
• Conflict with some old cache plugins and some mu-plugins
• ------
• 1.9.2
• Added: Better protection against spam user registration
• Added: New hooks on topics and posts getting arguments for custom ordering
• Added: Less number of SQLs on forum and non-forum pages by caching options
• Added: Less number of SQLs on forum and non-forum pages by caching widgets
• Fixed Bug: Fatal Error when using custom scripts for UM Integration
• Fixed Bug: Recent posts widget ignores forum access settings and displays private forums' posts if the "limit per topic" option is enabled.