toastia
seeker of truth
It's not set in stone. Scum need to do more than just lurk in the shadows. Of course some are going to be active and try to push us towards an innocent. In Mafia III I was a mafia role blocker and still behaved as an active pro-town member.
Your biggest flaw so far has been voting in the same style as a suspect (in this case iLoveYou), immediately after them, and then waiting a while before posting any reasoning for your vote. It's as if, as a new player, you thought it would be okay to simply follow a stronger player's judgement. It's not a clever move for mafia, but you've said yourself you're a new player: a new player is more likely to make the mistake of following a stronger member of their team too closely.
Actually, I saw iLoveYou's post after I posted my defense... so I wasn't following her.