BuddyPress 2.3.0 Release Candidate 1 is now available for testing. Please download the 2.3.0-rc1 zip or get a copy via our Subversion repository. If you are a plugin or theme developer, or are running a BuddyPress powered site with a development environment available, your help testing is greatly appreciated.
A detailed changelog will be part of our official release notes, but check out the 2.3.0 Beta 1 post for the rundown of our favorite changes until then.
Let us know of any issues you find in the support forums and/or on our development tracker.