I go to FourSquare and Gowalla, and they have a way to download the app for BlackBerry, iPhone or Droid... bu tthen, that's it. Nothing comes up in the AT&T app store for either service. I'm looking to expand social media applications for a PR client, but the Vu doesn't seem to be getting the job done here. I'd rather not try to upgrade my phone now, because I'm not far enough into my contract to do the free upgrade that comes with the free re-up...