First name was H in the map Football, then we all kicked him but it wasnt till the match was over. Then he comes back on Extortion with a different name. This just happened. I recorded a demo but idk if I did it right, where can I upload it

First name was H in the map Football, then we all kicked him but it wasnt till the match was over. Then he comes back on Extortion with a different name. This just happened. I recorded a demo but idk if I did it right, where can I upload it