Check out the demo which features Yukon’s styling for your Builder/BuddyPress site:
Yukon styles BuddyPress features for member profiles, network activity/updates, groups, and forums:
To set up your Builder + BuddyPress site, follow these recommended activation steps:
1. Install WordPress
2. Upload the BuddyPress plugin (from WP repository)
3. Activate and follow the BuddyPress installation five-step walkthrough (during step #4 choose to use the included BuddyPress theme, and then finish the installation)
4. Upload Builder Theme (Core)
5. Upload the Builder child Yukon theme and activate. With Builder and BuddyPress now setup, begin customization.
Note: Builder BuddyPress plugin is no longer required. Any Builder child now works properly with the BuddyPress Template Pack plugin.