not very much additional info but i will put in order how it all happened.
1. Launched my game
2. Clicked on my friends name in steam friends list
3. Clicked join game
4. Joined into the server and was standing in berezino forest where i last logged
5. Pressed tab and opened my inventory and drank a spite
6. The game hack error with a little error code pops up and i get kicked from the server
7. My friend says try to rejoin so i rejoined and then i got this error message http://i.imgur.com/KyzryE7.png
8. I try and close my game and rejoin again and i get the same global ban error
9. now im searching for a way to contact you guys so i can get this settled