…that won’t rip you apart for voicing doubts, questioning doctrine and asking strange questions about the religion.
Er, something like the Straight Dope for Christians (if such a thing could ever exist).
You might like to try ChristianViewpoints.com
Try this place. Xnforums. It’s a really cool, open minded board, very friendly to skeptics.
Ho!Ho! Bloody Ho!
You could try the Pizza Parlour.
I’m a member of Christian Forums. I don’t think it is similar to the Dope. There are just too many, “I saw a naked statue today, am I going to Hell?” type questions.
Actually, I think that describes the Great Debates forum here pretty well. You usually get into problems there if you don’t voice doubts and question doctrine.
On a more serious note, you could try the Catholic Online Forum boards. They do, of course, mainly take a Catholic viewpoint, but there are forums there for non-Catholic Christians and non-Christians. They are a very good place for frank discussions about religion; very informational and not at all preachy.
My point was more the links and mentions of multiple boards on one page.