Re: Will BP adminbar survive WP 3.1?
It’s possible that there will be a version of the BP buddybar that is built into the WP 3.1 admin bar by the time the next version of BuddyPress comes out. However, I do not think that the BP Buddybar will be taken out of BP in the next version in any case, as it would disrupt many people who have modified and extended it. Worst case scenario, the Buddybar will be taken out and put into a plugin so that site admins will have the option of installing it for that Classic Look 
