I tried to watch the videos but it says missing plugin I think it must only work in IE (doesn't work in Firefox or Safari at least)
On a Mac, have you installed Flip4Mac WMV (the free or the Pro version)? With that component, you can view WMV files in Quicktime.
Truly,
Robert Bernardo
Fresno Commodore User Group
http://videocam.net.au/fcug