I hate to bug you guys about this.. I'm really a novice at online video...

I did manage to get the ref file made, and I think that it's working just fine (detecting the connection speed in the user's settings), but I can't get the videos to "fast start". My editor swears that he exported the videos for fast start (moving the header to the front of the file). Is it my code, his export or something else?

Here's the link again.