1. Always ALWAYS post the date and time of your tournament right away.
2. Keep in mind that StF lobbies only hold up to 6 people.
3. There is a "private spaces" option when you create a room. It might be a good idea to use this so you don't have random people coming in.
4. PLEASE be sure you are posting a tournament for the right system.
5. Have fun with your tournament and good luck!