Mafia 101. Disputed Island

I don't feel like coming up with a scenario, and I don't like guessing based on limited information about the players. I recently realized that psychological mafia isn't really my thing, not because I can't play it, but because often, innocent players lose simply due to inactivity.
I don't know if I'll sign up. Probably not, rather than yes. But if I can find the time and players, I'll reconsider my decision.