Here is the meetup information for February 5th, 2014 in Cambridge, Massachusetts (near Boston).
http://www.meetup.com/Magic-Lantern-RAW-Video-and-Blackmagic-Cinema-Cameras/events/159199382/
For the first meetup I hope to have various people go through the complete process, from installing ML, to shooting and post. We will also cover Blackmagic cameras.
I hope this will be a monthly or quarterly meeting. So please don't try to travel far for this event. Hopefully there will be others.