I really like the idea of using Wikidot to make Wikidot. This just seems honest. So it's lovely to see the http://themes.wikidot.com project starting to take off. This is a site where anyone can submit, rank, and discuss themes. And as many people have already found (over 1,500 site admins have already used themes from this site), it's now easy to use an external theme for your Wikidot site.