Ok, here is my theory ...
There are only four of us left, and I'm pretty certain that if there were two mafia that the mafia would have won already .. right? I mean usually in a situation like that it seems to be the case.
... Unless there is some sort of other sort of win situation for another player (sk or cult come to mind) I'm going to make the assumption that it's cult though, since there is evidence in this game that there has been one. I think that Sapphire is the scum, and Astronaut is the remaining cult. (Process of elimination)
Now in defense of myself here in regards to defending PB, I can't say that I really defended him. I just went with the more logical bandwagon at the time. There was no proof that PB actually
was
mafia, but there was proof of Brian's guilt. Also take into consideration that this game may not have the exact same numbers for both mafias. Mod could have made one more powerful then the other, who knows.
I can't say that if I got back before the lynch that I would have unvoted either, just for the fact that after I voted for Brian, he voted for himself. Plus the dude admitted to being mafia. That's like basic arithmetic to me.
Anyways, I'm off to do some more schoolwork, let it stand that my vote would either be for Sapphire or Astro at this point. More so on Sapphire for that leap on Brian. Funny how PB died though.