Apoloigies I see that most of the links on this page need updating...
This is a collection of links that I have put together for those interested in using the Firefox Extension Stylish
Stylish Edit Window Tutorial by ChoGGi
ChoGGi's Guide to using Stylish Tutorial
Custom Userstyle made just for viewing ChoGGi's Guide to using Stylish by whatrevolution
whatrevolution's Guide to using Stylish Tutorial
here
Valacar's Specificity Guide Thread/Tutorial
here
Best way to design with Stylish Interview
Globex designs
Stylish Forum