Videos of the presentations at AsiaBSDCon 2010 are up; FreeBSD – The Unknown Giant has a number of them. Constantine A. Murenin’s Quiet Computing presentation is interesting, especially because it runs on DragonFly.
A running description of activity related to DragonFly BSD.
Those two links do work for me, but a more centralized and complete location of all 17 videos from AsiaBSDCon 2010 along with the videos from previous years and BSDCan, MeetBSD, NYCBSDCon, etc. are all posted on the “BSDConferences” channel on YouTube:
http://www.youtube.com/bsdconferences
Also, see e.g. :
http://freebsd.stokely.org/2010/05/asiabsdcon-2010-videos.html