I've started the process of building up a bible-study-related forum for this site. I've got phpBB available on the system, and I think it's customizable enough to get it to look like the main page of my site. Currently, the forum sits at newprotest.org/forum - that's probably where it'll end up after I get everything customized on it.

If you can think of anything else to add to the forum (categories, features, etc), leave me a comment or email me and I'll see what I can do.

Update: There's no forum up currently. It was taken down after a restructure.