Was vac banned on it for "Texture Alteration". I downloaded uzi texture for PERP into wrong folder and the next time I played CS:GO it banned me in the middle of my game.
First time was when I was looking for a good Dust 2 Deathmatch server for CS:S. I happened to come across HG (this was about 4 years ago or so). I liked the player base and the members seemed mature. I then joined HG for the first time (3 times total).