I have screenshots of he insulting me, and when he said that RDM is allowed. He has said that 3-4 times, and every time someone has said that it isn't. Still he keeps saying that RDM is allowed. I am uploading screenshot atm, i'll edit them to this message.
EDIT:
http://i.imgur.com/vOImf.jpg http://i.imgur.com/ix1lF.jpg http://i.imgur.com/Lr27u.jpg
Ahh.. thanks for filling him in.
I will keep an eye on him and catch him by the neck when he logs on and talk to him.