This is where you will find the links to blogs which are about social networking once they have not been updated for a year.
Regular Blogs
This blog is run by the owner of a consulting company which focuses on the procreate and effective use of social media and focuses largely on social media sites and such technologies as OpenID, microformats, OAuth, and activity streams.
http://factoryjoe.com/blog/
This weblog focuses on social media as well as blogging and everything else to do with Web 2.0, including laws which impact it.
http://www.socialnetworkinglawblog.com/
This weblog is primarily about what the blogger/author calls “the walled garden model of social networking to an emerging social web built on the new open stack.” Some of his favorite topics appear to be Facebook, OpenID, and Twitter.
http://therealmccrea.com/