Well if that were true you certainly wouldn't be here now would you Sidnne. I just think it would be nice if you guys put a little thought into what you post. Right now it seems like you guys are a bunch of idiotic high school kids having a circle jerk, stroking each others egos and trying to be cool and I just don't see how a post like Archangel's can be considered anything but childish, ignorant and idiotic..
Anyway as far as Pain turning into a toad, like poopdeville posted, there are really only two reasons why people turn into a toad. The first is lack of control and the second is lack of chakra. Considering the jutsus Pain has used thus far and the controlling multiple bodies and such I think we can safely say he doesn't lack control and as far as I can tell Pain has more chakra than anyone else we've seen. The guy seems to have a limitless supply so with all that, turning into a toad isn't likely and the guy seems to have some of knowledge of sage chakra and based on what Shikamaru's dad and a few others have said its seems like, once again, Naruto was the only totally clueless one.
Oh and just for the sake of saying it, this is the biggest and most significant battle we've seen in the series so far. Pain just destroyed Konoha and probably killed Kakashi, not to mention that he had already killed Jiraiya, so turning him into a toad at this point is nothing short of moronic and it would be horrible writing and it certainly wouldn't be fun.
Consider this little Abdula love fest over.