Best for Firefox4.0
21 Add-ons in this Collection
Blocks annoying video ads on YouTube, Facebook ads, banners and much more.
Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
Collector's Note Must-have on firefox!
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
Collector's Note detect audio and video files on the page you are viewing and provides a download url.Easy to use.
Greasemonkey by Anthony Lieuallen, Aaron Boodman, others
Collector's Note You may install 2010.12.24 nightly from it's website.That version works under b9pre
Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.
Collector's Note Block Pop-up windows! This really works.
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
Collector's Note manage your passwords
A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.
Collector's Note use version 1.6.1
Are you concerned about your privacy? Or, are you blocked from some websites by a firewall? And, are you arming yourself with a proxy? In that case, AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently.
Collector's Note Best Proxy addon when using together with Freegate.
Helps you to save Web pages and organize the collection.
Collector's Note Must have for students,coders and researchers.
Make your bookmarks bar better. Roomy Bookmarks Toolbar can: hide bookmarks/folders name(dock like), multirow, autohide and many another features(more than 20).
Customize your bookmarks bar using one add-on.
Collector's Note Hide the title of bookmarks in the bookmark bar and only show the favIcon
Integrates location bar and search bar into one. Shows search and url suggestions. Quickly switch search engine using search keywords. Provides different auto-complete popup styles for compact displays.
Collector's Note Must-have! Combine searchBar and location bar into one and save space. You MUST DISABLE add-on capability check to install.
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Collector's Note Good weather reporting add-on
A productive way to organize, read and share the content of your favorite feeds, blogs and news sites. Feedly offers a seamless transition from Google Reader.
Collector's Note RSS reader,however , feedly often crashes or run into bugs.
View and manage downloads from a tidy statusbar - without the download window getting in the way of your web browsing.
Thanks Tekzilla for your awesome review! Click here to see their video: http://youtu.be/BUDqWrJ-Vao
Collector's Note Must-have!0.9.7.2 works under b9pre
Stratiform is the ultimate user friendly customization add-on for Firefox. It puts the power in the average user's hands to customize the browser's look.
Collector's Note Newest add-on for 4.0 to customize the looks of 4.0!REALLY REALLY GREAT!!