As GM (and with samedwards being co-GM) what I (and he) say, goes. Don't argue with it.
While I'd hope we can stick as close to canon as possible in terms of the layout of Hogwarts/how the school functions etc. if any changes are made they can be put down to changes being made over the years. Nonetheless no impossible feats of magic, etc.
No god-modding, tennising for a page or more etc. etc.
Mild gore/swearing/romance allowed, but nothing too extreme, please.
No animagus', metamorphagus', parselmouths, werewolves, necromancers etc. unless approved by a GM before the sign-up has been made. There can only be two students possessing the same ability (except for the animagus ability), and students may only possess two at most (except for the animagus ability).
No choosing your own house. This shall be done by the GM/co-GM after looking over your character's personality and history. The only exception to this rule is if, for whatever reason, you desperately want your character in a certain house/not in a certain house - then PM either me or samedwards and we'll make the necessary arrangements.
You may have up to three students and two teachers as characters.
These rules may be changed or altered at any time by the GM.