I just pushed a new site and version of Book Burro.
The new release includes more support for book sites: LibraryThing, Book Mooch, PaperBackSwap, and Shelfari.
Right now the integration is very simplistic but I'm thinking about how to do a deeper integration.
The new site is running on Google's AppEngine and is based on the code running my blog (with added forums and a CMS like functionality).
If you are a twitter user, you can follow @BookBurro to keep up to date.
