I don't think any one can get you banned rufio, you have to do it,
I do agree in part with your opposition to Setanta's statement and I to would be frustrated with Setanta's reluctance to clarify as well, though I'm not privy to Setanta's and rufio's personal interactions, and anyone of us can choose to not interact with whom we wish.
Setanta's statement is not an uncommon counter to theism in general, but I think it's full of holes, for many reasons, some of which you have mentioned. However I think that issue is peripheral to this thread of cav's.