I haven't checked the cheat logs yet, but if you did get detected, I will probably have to ban you. It's too easy for people to cheat then make up excuses which can't be verified. Though perhaps a committee could help decide what to do in situations like these...
In the meantime, you should be able to completely get rid of it by deleting your config file then reinstalling the game over your current installation. You'll have to re-bind your keys, but you'll keep all the custom maps you've downloaded.