I'm not leaving LJ. There is a time and a place for everything and much of that deserves to live on LJ.
However, I've come to the realisation that I actually have a good bit of background to post about social networking. Yeah... a metablog, go figure.
The site is called "The Online Social Network" or "tosocnet" for short.
Either will get you to the site which is currently utterly barren (save the blog)
So your link choices are as follows:
Don't forget to bookmark. I will cross post here on occasion, I may also take some older posts from here to the blog.