Sweet, got my Logitech QuickCam Express working with Linux. The magic
was to install qce-ga from:
http://qce-ga.sourceforge.net/
Then play the video, with instructions from:
http://gentoo-wiki.com/HOWTO_Install_a_webcam
Just go:
mplayer tv:// -tv driver=v4l:width=360:height=296:outfmt=rgb24:device=/dev/video0:noaudio -flip