Well, I put out the request to one and all to see what you have done to customize Firefox, and I got tons of responses.  It is always interesting to see how others are using Firefox to fit their needs - and how creative people get when it comes to moving around the basic toolbars [...]

Want to make your mouse work for you in Firefox?  There are several handy keyboard and mouse combinations you might want to start memorizing.  For those of us who spend our day with one hand on the mouse and the other on the keyboard – these shortcuts can sometimes be faster than doing things [...]

Firefox works fine, but then the worst might happen (even to you!).  Something goes wonky and Firefox goes from a browsing tool to an annoyance.  So how exactly do you troubleshoot an issue with Firefox?
For most people, I would suggest trying to run Firefox in Safe Mode first.  You can use the command line:  [...]

Where exactly would you like to put that bookmark?  If you’re in a hurry, and currently in the folder you need to bookmark a link in - you can pickup the Add Bookmark Here 2 add-on for Firefox to get the job done.
This extension adds a new menu item when you right-click any of [...]

Like the idea of the Google Notebook add-on but you don’t want to be bothered with installing yet another extension?  Google has released a useful bookmarklet for people using browsers who can’t take advantage of the browser extension.
The secret here is that this bookmarklet also works for handy dandy Firefox.
All you have to do is [...]

Too many web sites and not enough time, right?  I’m always finding tons of awesome things on the Web and hardly have time to check ‘em all out myself.  What do you do to manage this virtual to do list (or would it be a to visit list?).  Here are a few techniques that might [...]

Welcome to Mission Ctrl.  The task at hand?  Figure out what happens when you push “that button” along with the Ctrl key.  The result?  An awesome cheat sheet of keyboard shortcuts for you to use and enjoy.
Ctrl + 1 through 9 = Quick switch between 9 open tabs
Ctrl + Page Up = Move left [...]

This is one of those “under the radar, but still cool” features of Firefox 3 I haven’t heard much praise about. 
You can now search through your saved password information.  This is great for those of us who often forget what login we used with what web site and don’t want to go scroll happy [...]

Have a hidden talent of being able to walk people through something?  Coming from the web hosting world, screencast tutorials are nothing new to me - see them used every day.  Now there is a new contest from Mozilla that will get you involved with sharing knowledge via your own desktop tutorial.
Here are a few [...]

The Next Tab add-on for Firefox solves an issues I deal with everyday. We have all run into the situation where we are opening up a link and we have many tabs open already. Now to see that new link would you rather scroll sideways all the way to the end of [...]