As far as I know, GoPro scammed everyone with this contest. Originally, the rules said that the entry with the most views by August 24th would be the winner. On August 25th by 6am I had the most views by over 1000 more over second place...... I emailed them through their customer service website contact and after 6 days got a response that "We are tallying the votes now, and will let the winner know." At that point, I checked the rules and they had been changed to say that the video had to be posted by August 24th, 2012 but the prize was still an all expense weekend trip to the Final Lake Elsinore National Motocross finale. I never heard a word from them... and I emailed them again through the customer service website and got another lame response of "not sure what is going on with this contest, but I'm sending the info to the marketing dept for review".
Scam of a contest with no winner (or a winner they wanted and not most views on YouTube for the tags required), or at least not a winner of the contest as it was listed. I lost a lot of respect for the company due to this as they totally dropped the ball on this.........