I've just joined it's a bit like myspace but seems easier to set up.
If you already belong to Yahoo you should find it listed.
http://uk.360.yahoo.com/my_profile-45gWjoU6frHhg.vLGN41KQ--?cq=1
At the top you can put a comment (called a blast) which can be linked to a website, so I've linked to here.
I'm going to try linking to some of my listings here, when I get the time.