So far its not too terribly interesting. Mostly about the "End of times." I'll add to this as it becomes more relevant.
Edit: So the first major argument for the existence of god in this thread was made by "Segagenesisfan." The argument itself is a fairly common one: "So many people, including jesus, died for their beliefs. Therefore, christianity is the one true religion.
Never mind. Here is the link. http://www.gamespot.com/pages/forums/show_msgs.php?topic_id=26758097&tag=topics;title
I can't find the topic anymore. It would seem this kind of thing is more successful when somebody asserts some sort of controversy.