Infamous on that site for promoting his search software which turned out to actually be a gold mine of How Not to Write Software, which is the thing that that site is about.
Also some type of "basic physics is wrong and not just at relativistic/quantum scales" conspiracy nut, with multiple video clips "proving" same, but actually just demonstrating his non-grasp of things like camera focus and depth perception.
Also found some "Biggie Rocks" once, and iirc styles himself as a druid or shaman or something. The type of guy that, if I styled myself as a druid or shaman or something, I would probably take one look at him and be like "jfc go away and stop giving the people the idea that I'm as much of a nutter as you are".