this is gonna be interesting for sxsw
„What you’re seeing is a real-time stream of what’s going on in Austin, TX for SXSW. If you leave your browser window open you’ll see the last 15 minutes stream by rather quickly and, from that point forward, new activity happening in Austin!“
brightkite, twitter, foursquare, gowalla, bump, flickr,….
all in one map.