OK, no offense pple, but if this dude has hijacked it you all fell for it and have continued to decimate the thread by drawing attention to it.
Use the silent treatment. Give the trolls no attention and they may just go back under whatever bridge they popped up from. If the trolls do indeed cause a problem, report it to the administrators don't keep blabbing about it (unless you class yourself as a troll, then it's a case of trolls feeding trolls. That's another situation)