BuddyPress.org

Hmmm…yes subdomains seems a bit untested. I’ll see if I can get a test enviroment up this week and do some debugging.

As far as theming goes, it is hard to say since it is not working anyway, but you copy the groupblog folder over to your bp-default theme. The upcoming version of bp-groupblog gives you a bunch of other options as wel.

I will try my best to make sure we support subdomain installs.

* Edit: oh right, for child themes you would put the groupblog folder in the root of your child theme. *