In reply to Matt Amos:
As the creator of the bouldering video in question, I found this thread quite interesting.
Gordon - I agree to a degree with your statement that it could be better edited/synched to the original, but I hardly think that merits the degree of negativity you feel about it.
Considering I did it off the top of my head, in one take, and pissed, one night when I got in from the pub, I don't think it came out too badly.