* DK
* Faris
* I Took the Red Pill
* Old Manus
* The Fonz
* Übel
My list of suspects is up there. Some are suspiciously inactive (Übel, The Fonz, Faris) while the others are suspiciously facetious and light-hearted in the face of this calamity (DK, Old Manus and Red Pill). Sometimes I feel like the latter three are just posting to keep up appearances. As for the former three, Faris and The Fonz are and have been online, a lot. So their lack of inactivity is highly suspicious; they wouldn't just sign up for a game and then forget to participate? I have no idea if Übel has been online or not.
edit: And I dunno; if the Magus was so open about his mafianess, wouldn't the other Mafia members get worried and stop him, somehow?