If there was a smoking gun, I assume Silverfire would have produced it by now. It's not a cut and dry case. The IG messages, while vitriolic, are also messages between characters. Given the course of events, I can hardly say he's crossed any sort of line in the messages I've seen; in my time playing I've seen worse, albeit rarely. The only thing I've seen that really raises any questions are the forum posts where Elegant the player is accusing Silverfire the player of spreading lies, backstabbing, etc.