Has anyone used YABBforum (YABBforum.com)? It's a free open-source forum. I am looking for as simple a forum as possible (i.e. most advanced features disabled so as not to confuse people) to be used inside a password-protected site. It looks to me like YABB can do everything people like in vBulletin but without the fee. Comments, anyone? Thanks, Marcia Yudkin Goshen