» Thu Dec 08, 2011 8:14 am
For communicating in general, Facebook. I have quite a number of family on there, and until something better (inevitably) comes out, that's the one to go to. They have networks which I'm sure include music fans in your nearest metropolitan area.
Last.FM for band stuff, great for finding local concerts, and concerts of your favourite bands/genres, also good for scrobbling.
I dropped Myspace when they did some huge upgrade (or in Windows-esque fashion, "downgrade") and completely [censored] mangled the UI.