Don't bother even asking that, because all you'll get is another diatribe.  Also, I would advise not taking OP off ignore.  Just keep him on it, and even if there's a thread with your name in the title, just ignore it.  He's just baiting you into responding, and there's nothing you can write that's going to change his mind--nor do you really need to write anything. 

In all these threads OP or one of his alt accounts has made, has there ever been any support from the community at large?  Nope.  So it's not like you have to defend yourself lest your name get sullied, because nobody's listening to all that nonsense (or at least not taking it seriously).