Dusansilni

I have problem with Human mage Yumemi and probly his troll male hunter named itherevenant. I saw mage Yumemi at Go'shek farm powerlvling rogue dont remeber the name i ask him is that legal or no then from no where comes hunter Itherevenant and started to camp me over 1 hour,i give up and log out of the game. Then when i try to aoe lvling on Murlocs in dustwallow marsh again Yumemi roge and hunter Itherevenant same scenario hunter camping me over 2 hours i log out. Tomorow i try again to aoe lvling on murlocs in dustwallow marsh same scenario i hearstone and go to IF wanted to go in Tanaris and Yumemi trow invite to check where i am i decline iinvite coz i know what his about i hit the road to Tanaris and wanted to discover fly path in Feralas coz i was near there in thousand needles al of a sudden i get killed when i check my combat log it was again Hunter that i already named Itherevenant. I took screenshot from Go'shek farm from dustwallow marsh and from Feralas but for some reason i dont have some program to open them and upload them here. Dont know what to do cant play any who have advise or some kind of help pls let me know. GMs pls you guys aswell help me to solve this riddle...

There is clearly say on WoW Customer Support in section Behavior/Harassment then Physical Harassment "Corpse camping" (waiting by a player corpse to attack them as they ressurect) its ok if they kill u 1-5 times but when they folowe u for 3-4 hours 2 days in a row and know where are u in which zone. That 60 lvl Hunter Itherevenant know when i was in Arathi i moved to Dustwallow Marsh he was there and i go to Feralas he was there too. Kill me then hide and waiting for me to ressurect over and over again . I create character on horde side speak with him he said thats normal and its not any kind of harassment and he enjoy the game. And i am asking my self now he dont have any kind of benifits killing me and only me hes dont doing anything exept camping me over over again from now it will be 5 hours of camping, I cant go no where coz he will be there looking for me. If u cant help me let me know and ill stop playing this game coz there is no fun at all. Thank you