Since there are two mafia left, and I trust zexen, WoW and myself are town, two of Craan, insomniac and c03 are mafia.
Craan/insom and insom/c03 are the only two out of this who are viable since it would be unusual for mafia to vote for each other, and insom appears in both of those. It's not the "50% chance" zexen said but it's the most likely.
Vote: insomniac17