I'm a developer, releasing an iPhone app (Myallo HotList, see
http://myallo.com/hotlist ) that uses Twitter geolocation features. I
replied in the blog.
I think the main thing Twitter has to do is add some security to the
location data. With lots of apps coming that will be able to stick geo
Perfect timing! My iPhone app about to be released has a lot to do
with geolocation, and already uses Twitter to set and see locations of
people. Myallo HotList tracks the hotness of people and places in
your social universe partly through their locations. For example as a
person gets nearer to