Want to tweak how Firefox’s default search options react to you in the browser? The SearchLoad Options extension should do the trick then.
Options include clearing the searchbar and resetting the search engine after each search. A time delay can be set in order to reuse search strings or search engines before changing the state of the searchbar.
Search results can be loaded into the active tab, a new tab, or a new background tab. An option allows new tabs to [...]

Have you been looking for a new way of editing or tweaking your search results?

The SearchLoad Options extension is what you need then. It allows you to clear the searchbar after each search; reset the selected search engine after each search; load search in active tab, new tab, or new background tab and keep or replace blank tabs when searching in new tabs.
+ Download and Install the SearchLoad Options Extension for Firefox!

One of the best extensions to give your tabs a little more juice has just been updated for Firefox 2. The Tab Mix Plus extension has been one of my favorites since the first day I laid eyes on it. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more.
+ Download and Learn More About Tab Mix Plus!

Do you not wish you had quick and easy access to a few of the preferences inside of Firefox? I know from time to time, I would. The Quick Preference Button extension for Firefox gives you that ability in a small drop down menu from the toolbar.
+ Learn More About the Quick Preference Button!

When using Firefox, do you like for your navigation to flow from one option to the next? Some people get annoyed with the extension’s popup box to edit your options. Well, now you don’t need to worry about that box anymore. Options Menu lets you go with the flow.
[Learn More About Options Menu!]