A big part of his game is also to stir debate when I expose oleander (Sutherlandia OPC, Anvirzel) as ineffective according to the human, not petri dish study, so that if I fight back he has a valid excuse to hide the post or the thread, or to move it to the debate forums where less people will see that it does not work as claimed.
That´s exactly why I say: don´t fight back with anything BUT questions and facts, go only for the technicals. DON´T call his games at all, play the "dumb" nerdy curious in the matter and ignore completely his baits for debate/trouble. His narcisism will not stand for your completely ignoring his provocations (you know them quite well by now) but at the same time he will have no reason AT ALL do move the posts. He will be the one getting really hot. I know it is hard to change certain ways of acting, but this will surely bring results. Try and see...and beware for the temptation to call his games....play dumb dumb dumb!
Also, it is time you get credit and get well known for your contributions. The YouTube videos were a good step in that direction! But it would be wonderful if you just posted here (or allowed me to do it) in search of someone from your subscribers with web design knowledge and some one with time and willing to go over your message board and distill the precious information there into different documents (maybe MamaCat?). With that in hand we could redress your website anew with your photo, bio, etc and a data base of articles and a shopping car, etc. I can even volunteer as soon as I finish my retreat in may. It seems that you are quite one handed now in your business but it can and will grow! Just my 2 cents...