Meetro: alternative social networking
Technorati tags: meetro
"Meetro utilizes GPS to connect users in close proximity. After signing on and
entering a location, users within the area show up onscreen, complete with name
and photo. Users can read profile info, chat via IM, and make plans to meet up
at a location close by."
Hmm. Must dive into this later. Nice screencast tutorial on the homepage they have.