An organization called Voters Unite is helping to organize multiple demonstrations in the form of a National Black Box T Party.
One is planned for Nov. 27 1:00 pm in Times Square, NYC, and others are also planned. See the following links for further details:
Voters Unite: http://www.votersunite.org
For specific info on planning a demonstration:
http://www.votersunite.org/takeaction/bbballot-invitation.htm
I will update as a receive further information.