I started this project as a way of learning C# 3.0, LINQ to SQL and ASP.NET 3.5. Right now it is deployed on my personal website http://sietch.net and I dare say it is working pretty well. I believe it has some potential to become usable by other people. It is supposed to be used as a system for personal websites and blogs.
The project needs new design badly. Probably some themes will help. Also I doubt that you want to use it unless you want to play with the code. If you want something that is configurable look for some of the more popular projects.
This project is certified with the "Works on My Machine
The project has been converted to .NET 4.0, ASP.NET 4.0, C# 4.0 and Visual Studio 2010 (Visual Web Developer Express too).