I agree, it'd be great if we knew the actual date of the announcement. Two months have passed since the deadline and the further informations about the contest were minimal.
Why such a delay ?
I think it's quite unfair for the participants, not that the making of the videos wasn't fun, but many of us put a lot of effort into this just to be uncertain about the end of this contest. I don't mind the delay at all, but you could just e-mail us about the progress etc..