To conclude my little research dossier, i thought it'd be worthwhile to see who has done what in terms of number of accusations. The people with the least are often pretty dodgy, as is emphasised by bluestars' positioning in the table, because the mafia usually look to avoid conflict as it can reveal a large amount of information regarding their allignment. The following shows how many FOS' and votes from each player within the game.
League of Aggression
21: Stevenryals
16: Currieman
Mikeblue
12: Amadjin
11: Laserblue
MIASG
10: Hippo
7: Afroboy
6: Yorkshireblue
5: Wesmancity
3: Hammerbro
Trick Pony
2: Bluestars
Mophead
TCH
1: Happy Axeman
SVH
0: FootballNewb
Most of the people are in a similar position on this list, to where they feature on the number of posts list. So it's all in proportion. However, the one person that sticks out to me is Trick Pony. Despite being one of the more frequent posters (which i have to say, surprised me somewhat when i was counting up), he has only voted or FOS'ed 3 times. Seems like he wants to appear as if he's involved in the game, without actually contributing all that much, and keeping somewhat under the radar.
Main Suspects, based on my research
Mikeblue: He is one of the top three posters and accusers, and yet he also appears on the list of people who never once voted for bluestars - he did FOS her, but it was towards the start, and was a jokey "by law of averages" type thing, that nobody would pay attention to. Anyone paying any sort of attention to the game could see she was dodgy, but no vote. However, all of this amadjin stuff makes me question whether or not i think he's mafia - it doesn't really make sense, unless they both are, which would be a bizarre tactic to be using.
Mophead: Posted not much, but enough to be considered active. Has hardly accused anybody, and was also on the list of people who didn't vote for bluestars ever.
Trick Pony: Posted quite a bit, accused practically no-one. As stated above.
One of the very infrequent posters - FootballNewb, Hammerbro, Happy Axeman and SVH - will be mafia i think, it's just pretty impossible to tell which at the moment because they're not posting. They'll have seen that there's a few people not posting, seen they can get away with it, and decided to stay under the radar that way.