If I've said it once I've said it a thousand times. If you're going to set up a myspace account, use it for something useful. Hitting on girls over an emotionless piece of hardware does not qualify as good time managment. My former room mate went out with just one girl over myspace, I won't go into the details but it was not a good experience and I had to rescue him from the situation (I HATE rescue missions!).
I digress, I have a myspace account myself and I'm not ashamed to admit it. However the only people on my "friends list" are either club/bar owners/promoters, some of my legitmate friends, and buisness contacts that can help me out in the difficult to master casino administration game. There are no random wh*res from UNLV, there are no models who have a million plus friends who I will never meet as long as I live, there are no fictional characters, there are no in animate objects (I think I saw a listing for "The Brick Wall" and yes it was a person posting a brick wall), and there never will be. I use myspace to better my social status, but I don't believe it can or will ever sucsessfully become a route for me to pick up women outside of my conventional methods.