BuddyPress.org

hi,
I upgraded my site to WP 3.0. I tried to install the new twenty ten theme. I have buddypress installed, However it will not work with the new theme. Can you please check my website – http://www.cabonk.com
buddypress pages are present but i want something like the buddypress default theme.

bp pages are :
Activity: http://cabonk.com/activity/
Members: http://cabonk.com/members/
Groups: http://cabonk.com/groups/
Forums: http://cabonk.com/forums/
Register: http://cabonk.com/register/ (registration must be enabled)
Blogs: http://cabonk.com/blogs/