Extras
No extras, just a note that "Women in Free Software: Findings from FLOSSPOLS" by Hanna M. Wallach was preserved in audio, and "The Debian GNU/kFreeBSD port" by Aurelien Jarno was preserved in HDV and eventually both should show up on a future version of this DVD.
Slides are available at http://meetings-archive.debian.net/pub/debian-meetings/2006/fosdem/