Our new Indie Games subforum is now open for business in G&T. Go and check it out, you might land a code for a free game. If you're developing an indie game and want to post about it, follow these directions. If you don't, he'll break your legs! Hahaha! Seriously though.
Our rules have been updated and given their own forum. Go and look at them! They are nice, and there may be new ones that you didn't know about! Hooray for rules! Hooray for The System! Hooray for Conforming!
The short version of the story is there is something he thinks he completely made up in American Gods, but has since shown up in reference books published after American Gods. He also mentions that the wikipedia page used to talk about how this fact was made up in American Gods, but has since been changed to cite the reference books which present it as true.