From the Webstock event page:
"Here are all the recordings from Webstock 08 and Webstock06. Recordings from Webstock Minis are located here.
These recordings will be permanently archived at the following links. Where there is no recording for a particular session, that was the decision of the speaker and we fully respect that. Recordings are available for download in MP4 (iPod format) or for watching as streamed video. The webcast is best viewed in Windows Media Player , Real Player. or Mplayer under Linux or Os-X. Totem and VideoLan also work well. Apple users can use Flip-4-Mac available from Microsoft for free.
We'd love to hear from you if you find these recordings useful. Please drop us a line and let us know, especially if you weren't at Webstock and/or are from locations other than New Zealand. Enjoy!"