The Occupy Wall Street tech working group has created a live-updating, crowdsourced map, #OccupyMap, that pulls in Tweets, videos, emails and other reports submitted to the website from those on the ground in Manhattan. To submit your own reports on Twitter, use the hashtag #occupymap and include location information (street intersection).
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=149042