Ok I've read through the thread again and made some notes.
We basically have to assume that Chris is town, unless he's making some huge play and the real tracker is brain dead
So that leaves two mafia out of me, Leprechaun, Pudney and Brabbinho.
Obviously I know I'm town, but then we're all saying that.
I've been suspicious of Brabbinho for a couple of days now, his posting style screams 'act' to me. Lot's of nominations based on 'feelings' and 'hunches' but not much to back it up. Lots of 'if I was mafia would I do this?' behaviour which seems to me like the best place for a mafia to hide.
Pudney has voted quite a bit but seems to have stayed fairly neutral on most things, I didn't make a lot of comments on his posts other than him being slightly hesitant to vote day 2.
Leprechaun has been very active, has generally been pro town in behaviour (calling out votes without reasoning, encouraging discussion etc) Initially he though Brabbinho was the tracker but then seemed to be leaning towards suspicions towards Pudney and Brabbinho (I'm ignoring any behaviour towards dead people)
I'm still feeling Brabbinho is my prime suspect when it comes to being mafia. I'd say I'm about 85% that he's one of the mafia. The other two, I think Leprechaun is probably town (maybe 60:40 in my head) Pudney I'm about 60:40 is mafia. It get's harder to blend in the less people there are and it still feels like he's trying to do that.
Vote Brabbinho