Hello, me and my buds are in the process of making a RvS moving (almost like Red Vs Blue). But we're having trouble with some things: In some instances, we get shot by a terrorist and need to restart the scene. Is it possible that if we create a Non-Punkbuster server we can use cheats such as "godmode"?

Unfortunately no, you can't use those cheats in multiplayer games as far as I'm aware. Even with Punk-Buster off. I think your best bet is to try find your own empty non co-op server. :P