I'm also thinking of adding a voting system that gives one player immunity each night. Thing is I don't want it to be exploited.
To avoid exploitation, It will probably be an item that a player carries unknowingly, and each player votes during twilight who they want to search. No one can search the same player, and the item goes around without players ever knowing they are carrying it. Except it protects them from night kills.
What do you players think?
I am the black sheep "of course I'm crazy, but that doesn't mean I'm wrong."-Robert Anton Wilson