I'm surprised that it hasn't been posted yet by any officials so I figured I would just do it myself
http://www.mbca.org/northern_new_jersey/
$10 to get it but that will get you breakfast and lunch so its worth it.
Last years event-
MBCA Events NJ-NY-PA-CT: June Jamboree (THIS IS BIG!)
(A Boatload of pictures on page two)
I'll be there and this year I'm actually going to register (My car got a lot of attention last year even though it was parked way over to the side...)