Frisco is a theme for BuddyPress by David Carson.
Derived almost entirely from the BuddyPress Default theme, Frisco for BuddyPress adds some minor HTML changes and a fresh coat of CSS.
Frisco is a free BuddyPress child theme for BuddyPress version 1.5 and beyond. Install it from your WordPress dashboard with a few clicks. Use it as-is, change the color and font in theme options, or extend it however you’d like.
Theme homepage: http://friscotheme.com/
Download: http://wordpress.org/extend/themes/frisco-for-buddypress