Ok, now that the game is a go, I'll start my reasoning.
Last time, one of the (many) reasons we lost is that we started bad and picked one townie in the beginning. In the end, at the start we have nothing to go by, so we attack blindly. But this time, at least, we have something to go by. We know for sure that between the first 8 there are two mafia (that is, a probability of 25% of picking a mafia when choosing anyone), and the 9th player, That Guy (hence known as TG) is either a townie (to make 2 mafia and 7 townies) or a mafia (to make 3 mafia and 6 townies), thus a probability of 50% of picking a mafia.
I think that picking TG is a safer alternative, because there's another thing, we know that he's not the policeman or the medic, since those jobs were assigned before. Thus, in the worst case, we'll lynch a vanilla townie, and in the best case, we'll get rid of one mafia for free.
So, as it stands now
Vote: That Guy