Want a new way to quickly and elegantly switch between tabs in Firefox?  FoxTab is a new experimental add-on for Firefox, and it makes switching between tabs a very unique experience. 
You can view your tabs in a number of different ways:

Wall - like a TV store. select the desired tab (“TV screen”) from [...]

According to Mozilla Links, Firefox 3.1 will be getting the rumored update to tab switching that got a little buzz after Firefox 3 was launched. 
As said, there’s also a new behavior for Ctrl + Tab. Instead of just moving left to the next opened tab, now it switches between the current and the [...]

Got an e-mail in from a Firefox Facts reader named TommyD.  He wanted to know if I knew of any simple ways to send a link or page to a second Firefox window.  To show you what a good sport I am I’ll give you three ways of getting that done.
With just a new [...]

If you are looking for an extension to copy all the URLs in the open tabs you have in Firefox, there is only one choice you have. Copy All URLs does the job and it does it well.
After installing - all you need to do is right click on any web site, then pick  [...]

Firefox’s download manager by default is a little light in the loafers. It is nice to look at. It gets the job done. It could do a better job though. If you want a few extra features on the download manager too give Download Manager Tweak.
This extension changes its appearance and [...]

Cloning is not a thing of just science fiction stories, it is happening right here - right now.
Ok, so maybe I haven’t had a full cup of coffee yet, but all will make sense soon. Often I wish there was an easy way to copy a tab over without having to do [...]

Don’t you hate it when you have so many tabs open you can’t see what exactly is open? Well with the FishEyeTab extension for Firefox, you can kiss those days goodbye. This extension auto-expands your tabs when you hover over one with your mouse.

An alternative to scrolling when there are many open tabs, [...]

Hey, here is a cool new tip I just found out about. Say you have two Firefox Windows open with both having multiple tabs. You can drag a tab from one Firefox browser window to the next. Here is a better description of the cool tab tip from the source:
Users who have [...]

Ever think of your browsing as a movie? Instead of getting big explosions are awesome fight sequences, you get pictures of web sites as your staring roll. Ok, nobody said your browsing would ever make an exciting movie.
ThumbStrips is an extension that lets you view your history in the form of [...]

Want to navigate your tabs via a menu selection in the top menu bar in Firefox?
Usually folks are trying to figure out ways to make their menu bar shorter and not longer. I guess in this circumstance though adding the option to your toolbar might be increasing Firefox’s usability to some. [...]