Maybe you haven't done anything for gaming directly, but a lot of your tweets about games like Munchkin and others made me want to get back into it after a 30 year absence. I'm now playing GURPS every week with my wife and Tomb and D&D every once in a while. I'm sure a few gaming companies owe you some thanks for unintentionally boosting sales.

Freakangels. Being a guy who loves post-apocalyptic stuff (I blame Thundarr) it is always interesting, plus it's a weekly serial online so there are cliffhangers galore. Unless of course you are reading it in the trades, but it's still a page turner in that form too.