Your zip files of the lecture slides can be downloaded below.
These are the links that I remember mentioning at various stages of the workshop, but if I've forgotten anything please send me an email:
Dimensions of Colour website
http://www.huevaluechroma.com/
My conceptart.org colour discussion thread:
http://www.conceptart.org/forums/showthread.php?t=112049&page=7
James Gurney's blog
http://gurneyjourney.blogspot.com/
Website for colorspace.exe and rgbcube.exe programs (Philippe Colantoni)
Website for drop2color.exe and related programs (Zsolt Kovacs)
http://www.ing.unibs.it/~zkovacs/color/drop2color/drop2colorE.html
Akiyoshi Kitaoka's illusion pages
http://www.ritsumei.ac.jp/~akitaoka/index-e.html
Pope, 1922. Tone relations in painting. (Pope's first work discussing saturation & brilliance)