@B0xerZ said it really well, and while I've played with you a lot on the servers, I haven't seen enough interactions between you and other players that inclines me to +rep unfortunately. I don't know you much outside of the server, and based off other feedback you seem to be mature enough to want to fix your ways, but it would be nice to see this happen on the servers before you're admin, not to change yourself after the fact of being admin. Most of the interactions that I have witnessed between you and myself or you and other players have been poor, and definitely not admin material. Anyways, that's my 2sense.
Good luck homie : )