This is the site I’ve been thinking of building! Systematic reminders to connect with people in your social networks.
I love this and kind of want to steal it.
I like their reputation system.
This virtual chamber of commerce is a brilliant idea. I just wish I was the person to do it locally. (I’m not. 🙂 )
A good rundown of the many directories, with screenshots + pros and cons.
I may be doing a social networking project and this looks extremely handy (if I don’t go with Drupal).
Good basic info that I imagine I’ll pass on to clients.
Another well-ordered list of social networks.