To be quite honest, I have no clue what I did. I surf on KSF rather often (not that great I must admit) but I love playing skill maps despite the fact that I never beat them.
Long story short, I was surfing one night, went to bed, went to work in the morning and when I got home I was banned? =(. I very rarely speak in open chat, I don't have a mic, I simply go and surf and keep to myself. If I did something, let me know, but if not an unban would be awesome, because I really do enjoy playing on KSF.