My situation with messing with a multiboxer was a lil different. I have a lvl 19 anti-twink rogue "twinksapper" I don't fight with her, I just try and make twinks lives miserable by chainsapping (I HATE twinks). I was in WSG, and a 3box BE group comes out, I was pleased to see them, but they started picking off our lowbies. So.... I spent the rest of the time preventing all 3 of them from functioning together as a group, by chainsapping 1 then the 2nd, then the 3rd. by the time #3 was done, the immunity timer was up on #1, so, begin again.