FIgures I would be at the top of the list, when I'm the completely raw rookie who has never played Mafia before and has no clue. If I'd been at the bottom of the list I could have gone through other people's responses and plagiarized them to sound competent...

Well, I'll try. Keep in mind that there is very little to go on yet. But the tiny sliver of what is available I will try to analyze.
First, off, I'll ignore the confusion that zimmah started by misunderstanding Doom's use of the word "rollcall". While it did seem at the time like a scummy thing to do, I take note of the fact that zimmah is Dutch, and although his English is very good it's probably not perfect, so I'm quite ready to believe that the misunderstanding was accidental rather than deliberate.
There is something that struck me as possibly significant, a few pages back. If you recall, Victor passed out some cryptic hints, which some of us were trying to analyse for possible content. (Incidentally, now that I've studied a lot of FF VII screenshots, I pretty much agree with the majority: Red XIII does look like a dog, even though the game specs say he's a lion, and Dark Nation does look like a panther, even though the game specs say he's a guard dog. Obviously the geeks at SquareSoft spend too much time in front of their monitors and don't get out to the zoo very often.)
Anyway, that didn't really give us any firm conclusions about Victor, but at the end of it there's a bunch of responses from
chapcrap,
sg7, and
ghostly, all earnestly assuring us that they don't know anything about the game and don't really care. I find that just a little suspicious. I haven't played FF VII either, but in preparation for this game I read 2 plot synopsis, walkthroughs, character fansites (I now KNOW that I want to nail Tifa, if she ever takes off those stupid-looking army boots!) and various other supporting material. While I don't expect everyone to be as thorough, I think that nobody can be quite that cavalier without faking it. I'm going to have my eye on those three.