I love theming Firefox and I keep coming across one or two nice themes every few weeks. From Safari type themes to PimpZilla, I’ve found a few nice ones. The other day I was searching around and came across one of the best Firefox theme sites yet. Check out this list of Firefox themes (link removed as the site is gone :(). They’ve got plenty to choose from and something for everyone! Check them out and have fun.

Some of my favorites are:
Plastikfox Nuvola
PimpZilla
Opera 7.5x
Rein OSX
Charamel