If people say you're cheating yet you're playing fairly by the rules, it just means you're better than they are and they're jealous of you. Nothing wrong about being good at a video game, and it's not your problem that they're mad at you; it's their problem.
I feel like CS:S Crackhouse should have limited autosnipers and AWP's for each team. I've heard more and more people complaining (not HG members) in the server because of the amount of people camping with AWP's and autos (primarily on the CT side). I feel if the auto was limited to 1 per team and awp to 2 per team, you would hear a lot less complaining and make the game a bit more fun as a whole. Just my .02