I think a F.E.A.R. Combat hack section would be great because it is structured like many other games as far as the way you need to hack it, but there is no protection on many servers. MPGH can also host it's own server. Since Punkbuster can be turned off, this is a great game to learn how to hack with. I would love to learn D3D hacks with this game if the MPGH community could have discussions and releases of code for it. (Plus the game is free).