i am using ubuntu , and the themes of firefox sucks .. so does the whole screen feel . I wish give it a os x theme and i know that there exists a MAC4lin to do that but i want to code it on my own .. how can i do it?
here is a bunch of theme information.
http://www.ubuntu-news.net/tag/themes/
and here is a link dealing specifically with creating a theme.
http://www.ubuntu-news.net/2009/07/07/ubuntu-gdm-theme-tutorial/
enjoy.