So far the only major roleplaying game set up right now is mine, and all shamans and the Chieftan have moderator status over it, however when it comes to all things game-related where there needs to be a final say, I have the final say. Only because I created the whole universe in which RoHE revolves around, so I would know what would happen, and what would not.
As for the OOC and IC, usually all character bios happen in the very beginning, and all you need to do is click page one to find what you may need. Also, all OOC chat is usually just put in parenthesis and is replied back in the same format from someone else.