For posting:
- invitations to games (you can also use the New Game menu)
- information about upcoming tournaments
- discussion of games (please limit this to completed games or discussion on how a game has arrived at a certain position ... speculation on who has an advantage or the benefits of potential moves is not permitted)
- links to interesting related sites (non-promotional)
wetware: The variation I dont likei is extinction chess where you can put your opponentt in checkmate but still lose when your opponent takes, say a second bishop, because you have not taken his king. i would rather normal rules apply in this variation as well.