• Blendr
  Social networking just got social.
  in cool web services with dating location sharingourlives sns
• Citysense
  learns about where each user likes to spend time – and it processes the movements of other users with similar patterns. In its next release, Citysense will not only answer "where is everyone right now" but "where is everyone like me right now." Four friends at dinner discussing where to go next will see four different live maps of hotspots and unexpected activity. Even if they're having dinner in a city they've never visited before.
  in mobile with city guide location mobile privacy
• How Twitter users really CAN follow you (poor fact checking)
  in teaching with essentialskills factcheck location statistics twitter
• Jaiku
  twitter-alike but with outgoing SMS, location support (owned by Google)
  Create your own microblog and connect with your friends. Post from the Web, by SMS, or from desktop clients. Add comments, use icons, link Webfeeds. Take it with you on your phone.
  in Public bookmarks with local location microblogging twitter by 19 users
• TrustedPlaces
  in cool web services with guide location london restaurant tourism travel web2 by 7 users
• TwitterLocal
  Find twitters being made from a given location
  in cool web services with local location mapping tool twitter web2 by 8 users
• Your Social Compass | Loopt
  in cool web services with location mobile pda social web2 by 2 users

location from all users