YABE (Yet another blog engine) is an effort to make a blog engine based on ASP.NET MVC. In this release, we have modified the current build to work with MVC Preview Release 3.0 and added new features such as tag cloud, themes etc. Please check it out at codeplex (www.CodePlex.com/YABE).
Last but not least, honorable mention goes to Joel Cochran for a very informative post on Updating from ASP.NET MVC Preview 2 to Preview 3, it was quite helpful Joel.