It's a dirty tactic that can be banned for Wintrading or not . You can treat it like a spy in a real war. This kid has found that loophole that should be fix in the next patch. Like after 3 consecutive chat spam you're toon will be silenced for 30 minutes like in Ragnarok. In the turrets or tanks you'll be boot out if you're not shooting for 1 min or if you didn't hit an opponent after 10 shots. What he has done will surely be imitated by other people who has the same attitude towards the game. What if a Horde guild have a an Alliance Sister guild in the same Realm will do the same? WG is still new and needs some tweaks. I just hope that people will not blame Multiboxing in general eventhough the thread starter in WoW forums pointed that out.