Oh yeah, I've visited it before!
The ongoing mystery has always been if the site is one big troll (not implausible given that seems to be Kait's modus operandi), vs anything serious. I think the site is mostly a troll, like many of Kait's comments here, though I think he's sometimes serious in his comments on this forum. He says enough wacky things though, with apparent sincerity, that the line between fiction and honesty with him is hard to discern.