Personas for Firefox is a extension that adds lightweight theming to your browser.
Personas is a prototype that builds upon the ideas that:
* themes today are too hard to find, install and use
* graphic designers should be able to style the browser without having to code
* browsers can be more than just desktop software, they can include online components
* people just want their computer to be a little more fun and personal
from: http://labs.mozilla.com/2007/12/personas-for-firefox/
Get it here:
http://www.getpersonas.com/
