This document is no longer maintained as I no longer feel the need for quite as many extensions as I used to.
Here are some notes about firefox, especially extensions, but I will try to add some other things like configuration as well later. At the moment the information is only correct for firefox 1.0, I will update it for 1.5 when I get around to it.
Tabbrowser extension, also known as tabbed browsing extension, provides lots of extra functionality for tabbed browsing in firefox. It is, however, disregarded for being a big, clumsy, and buggy extension. This is my setup for extensions replacing the functionality of TBE I like.
These, together with those mentioned above, are nice extensions which makes firefox a much better program to use for me. At the time of writing I use all of these.