I'm an active member of that board and you didn't tell the whole story. That section of the forums that talks about pods and such is separated from the normal parts of the forum. Secondly, the makers of Loose Change do not and have not endorsed the "pod" theory.

Lastly, it is, in fact, a forum. Though they have the really WAY-out-there theories separated from normal discussion, you can discuss what ever you like, including "pods".