I heard something about abusing physics being against the rules, now, I would just say that part of the fun IS figuring out physics based ways to do stuff other people can't (Self boosting, glitching through walls, ect), but I've heard of people getting banned for doing something called flying...
I think we need a more specific set of rules for what we can and can't do. For instance, is setting the physics quality to 20 FPS and low and glitching through walls bannable? And what other stuff is and isn't bannable?
Heck, some dude even said he reported me in bosscat1-7vs1 for "hacking", all I did was BNG and minigun boost over the base and come down on the roof to get in. The ironic thing is he did it after trying to exclude me, and I said "Dude, if I was really a hacker, why would excluding me work? Wouldn't I just hack back in?", which I find very obvious yet amusing. lol