His logo is upside down on his page tonight and I heard from a friend he had passed. Not officially confirmed until I get an email in the inbox from Jim himself, of course.
... Whosoever believeth in him should not perish, but have everlasting life.
He was a good man trying to scratch out a life on the web and because of his grit we all got a lot smarter. Jim Walker, I can't believe you're gone. You will be missed.