Now that Firefox 3 has been out for a while, most of the extensions that you used in Fx2 will work in Fx3. Here is a list of all the extensions that I use and recommend to others. They are many, but they are all worth it. Here is the list :

Enabled Extensions: [33]

Out of those I would strongly recommend all Adblock extensions, Gmail Manager, keyconfig, Liveclick, Piclens (CoolIris), Secure Login, Tab mix plus. And if you are a web devloper, Firebg and Web Developer toolbar are a must. The others are just either cosmetic or tweaks, but they make a hell of a difference when browsing.

Firefox extensions in action

Firefox extensions in action

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