I'm glad you dug the original post, Jeffro.

I also did a followup post on my own blog yesterday, entitled, "Five Ways to Improve ThemeForest and their WordPress Marketplace". I think a few of the suggestions might also be applicable for the themes repository, as well, including a more detailed rating system.

Take a read if you get a chance: http://item-9.com/2010/09/five-ways-to-improve-themeforest-and-their-wordpress-marketplace/

Thanks!