If this guy is from canta you can bet your sweet @ss the pvpers there are with you, and that this guy probably won't be getting to pvp with them once they know what hes done. He has the AP, but he probably won't be able to spend it on 20-30 gear anytime soon unless he wants to face an entire fury raid solo with no backup
Thats something i have always admired in canta, it sticks together (mostly). This thread has already popped up in the canta thread and will most likely be circulating in the zone. (can't speak for others but its what i would do if i still played)
For what it is worth, you have my condolences, however, posting here as you did with pms can actually get you into more trouble. A ticket
is the way to go, even though i do understand the frustration you feel right now.