I spent my Friday night making this happen. If everything goes according to plan, you’ll be able to get Just A Geek: Teh Audio Book (plus some nifty bonuses) at wilwheaton.bandcamp.com in a few hours.
If you don’t want to wait a few hours, or you’d rather get it for the very low price of free, you can find it on the bit torrent tracker of your choice. I’d rather you didn’t, but … well, I’m not the boss of you.