rtMedia is the only complete media solution which integrates with BuddyPress, bbPress and WordPress seamlessly.
It is also the only solution to have free audio/video encoding service.
Add “media” tab for BuddyPress profiles & groups.
Media upload integration with activity Stream.
Attach media-files to WordPress Post comment-forms. Album/Gallery management from WordPress Dashboard.
Attachment support for bbPress topics and replies.
Works well with BuddyPress Group Forums also.
This is by far the best media BP plugin, the support is excellent and they are working hard on improving it!