| Do you wonder who is on Twitter in your town or city?
TwitterMap is a really cool Twitter/Google Maps Mashup that shows you your local (timeline made public) Twittererers.
I’m not sure how it updates, some tweets are from a month ago, some from minutes ago but it’s worth a look either way.
See it here
Oh, I did a little Pittsburgh, Pa/Boston, Pa analysis. Just out of curiosity.