I found Jason's Canadian SEO Blog via his quiz score on the leaderboard. He's got a great blog running with lots of interesting stuff. I urge a visit.

On the matter of the quiz, the leaderboard will be closing on Friday, June 3, as it's a real pain to maintain. Some folks don't seem to realize that the links all have "nofollow" tags and therefore probably won't help those Texas hold'em spammers...

The quiz has made me realize how fun interactivity on SEOmoz can be, and I intend to offer more of it in the future. Thanks to everyone who's participated so far.