The term RPG is an acronym used for several things, but usually stands for Role Playing Game on the internet. Essentially, in a RPG, users create character(s) (or sometimes just play as themselves) and then come together with other user's characters, usually to obtain some in-game goal.
RPGs on the KTC-RPG WikiaEdit
If they are a KTC member, an individual has the right to create their own RPG without the consent of an admin. If they are not a member, permision must be recieved from an admin.