Because of the 1 mafia in 3 townies rule, I would think Mafia are worth 3 points while normal townies are worth 1.
So...
Normal goon: 3 points
goon with some sort of power: 4 points
Vanilla townies: 1 point
Cop/Doctor/similar townie role: 2 points
Role with limited use: .5 for either mafia or town.
In a game of 15 people, with their being 5 mafia goons, one cop and one doctor, the points would be 15 mafia and 12 town.
Too make it more even, then the mod can add in a tracker and a lie detector.
Then it would be 15:14. With the two extra roles being worth two points.
^^ That ratio isn't too unbalanced.
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