I just finished reading your book through the weekend and went throught the examples, really good stuff. The only missing area now is how to put it all together and deploy a complete (at least what you think of as complete) version of a social network.
Maybe just an example of the steps that need to be taken to implement the different aspects of a SN. The examples in the book are great, but I'm having a problem imagining how to start a design of the site and how the clients would navigate to the different areas. Any help here would be appreciated - may be there are aricles out there already, but i searched the Net for at aleast 2 hours and I could not find anything that is specific to SN.