All RPs on RPM do need to be approved by an Admin or Mod. Please PM (Private Message) them your idea, and they will say if it is approved or not. Then they will let you post your thread, then they will edit the top post to approve it. Very easy.
Now for our list of approved RPs. Admins and Mods, if you approve a RP, please add it to this list, or it will be deleted.
List Of Approved RPs
-Drauden Point High School
-Hogwarts School for Witchcraft and Wizardry
-~The A2~