This site was developed in Drupal 5 in 2007. 
Updated from Drupal 5 to Drupal 6 in 2009.
Upgraded from Drupal 6 to 7-- April 12, 2013. I spent two days mainly to fix some css problems. Now, it supports html 5. To post video, just use html5 video code:
<video> <source type="video/mp4" src="/files/xxxx.mp4"> </video>