I never really liked MySpace. And I can't stand Facebook. Don't care much for Friendfeed either.
What I've decided to do is not close those accounts (whenever I do, "friend requests" magically appear out of thin air), but rather just not promote the fact I have them any longer. I've modified by Krunchd page to only show the stuff I actively use, that being this blog (obviously), Twitter, Flickr and YouTube.
So now the list of stuff I use on the 'net is (as far as communications go):
And yep, that's it. That is unless I find something else out there useful to me. 🙂