Round one: Majority rules.
Evicted person then nominates 3 players, everyone votes.
Carried on until final 6.
At final 6, a challenge is set for all evicted players to participate in, from which the winner reenters the game.
3 person final, winner.
No immunity.
5T$

Basically, the evicted nominates 3 people, everyone votes one of them out.

ONCE EVICTED YOU CAN STILL WIN. You have to stay active in the thread.

Ties broken via challenge.