When a new social networking or similar online site sweeps across the internet (Google+, Pinterest, etc), do you rush to check it out and sign up, or do you wait to see if it 'makes it' first? What site is your most recent addition to your favorite online places?
I tend to be happy with Livejournal. I've branched out into Twitter (which is sometimes useful for micro-blogging on the move) and Facebook (useful for keeping up with friends), and I cross-post to both, but I prefer LJ 'cos it's a blogging platform rather than a social networking site per se. I've not yet bothered with Google+, Pinterest, or Tumblr, but never say never.