There's a docs directory with a Getting Started document. This explains how to get going quickly. It comes with an install program that sets up the DB and virtual directory.
The code is also well-commented. This is some of the best C# code I've seen. And the SQL database design and stored procs look great, too!
Rob Howard has a good blog entry:
http://www.communityserver.org/ShowP...=457530#457530
Here's a message forum on this subject:
http://www.communityserver.org/ShowF...spx?ForumID=66
Eric