A month ago, we mentioned the emerging “mob spots” phenomena, and how Creative Commons licenses might play a role. It looks like the folks at MoveOn.org have come close to the goals laid out in our earlier post. They’re doing a 30-second spot contest, with all entries licensed under Attribution, Non-commercial, No Derivative Works. This should allow anyone to copy, share, and mirror the movies without any legal hassles.

It’s also similar to the rules for our Moving Images Contest, which you have just two months left to submit entries for.