Ready immediately is BuddyPress 1.2.6 which includes a number of important bug fixes to the 1.2 branch of code and is another highly recommended upgrade. As always, be sure to back-up your installations before upgrading, and deactivate any dependent plugins that you might have to ensure there are no conflicts or errors during the process.

This version improves WordPress 3.0 compatibility, makes some minor tweaks to the included theme, and fixes a total of 91 reported issues! Check out the BuddyPress release history for details on the important fixes in this release.

Download from http://wordpress.org/extend/plugins/buddypress/