Out now is bbPress 2.0.3.

This maintenance release fixes an issue with single forum visibility when toggling it between private, hidden, and public. It also is confirmed working with WordPress 3.4.

If you already have bbPress 2.0.2 installed, updating to 2.0.3 is quick and easy via the WordPress dashboard. This is also a safe update if you’ve already integrated bbPress 2.0.2 with BuddyPress’s Site-wide forums feature.