The goal of the TP is to win the game by destroying any other threats. Mainly scum. To be a successful TP, you should play a positive contributing factor in winning the game. There are many ways to achieve this.
○The 112211: Lure others into speaking more often in order to better solve the game.
○The FlirtyVirt: Fake a roleclaim as TP, successfully offputting the mafia and their plans.(use with caution)
○The herder: create a TP alliance
○The Mr.MR: solo the game and dictate the TPs moves and reads.
○The Aladeen: joke in the thread often enough to catch people who are hiding.
○The Bpgula: bounce off the fatty cut of your jib and try to emulate MR.
Generally, there would be many ways in which you can be a good TP, but being helpful in your own way to ultimately win the game is how you are a good TP.