After finally trying out MySpace (my friends were suggesting that I should) - I have to admit I'm totally addicted to it!
If you look at it critically - it seems like a very lame and nerdy way to meet new people. And I agree - its not a conventional way to meet girls.
Since joining, I got numbers from 5 girls that live close to me - most of which are hotter than I think I'd ever have enough courage to meet in real life. I talked to this girl for an hour today and its just badass.
I urge any guys that are single and looking for some girls to try this out asap. Its not as nerdy as you think it is.