One thing I've always thought was unfortunate was that the emails that go out from Soulforce, don't mention these forums. Many of Soulforce's strongest supports will read the email, but not explore the site. I think it's unfortunate because I feel like a lot more people would join if they were aware of us.
Probably not much you can do about that. Also probably not the kind of idea you were after, but that's all I've got at the moment.