An idea was formed and we made it happen a few hours before the event. Check out the video to see what we did or go to instructables.com to do it yourself.
http://www.instructables.com/id/Make-Giant-Druids-Ghosts-or-Whatever-and-Projectio-1/
Software used = Madmapper and VDMX
http://www.youtube.com/watch?v=7K5Xp3yKK4E

Druid Cloak Flyer