Power Twitter - The complete firefox add-on for twitter

Tweet

Power Twitter is a powerful plugin for FireFox that moves many disparate services and
capabilities into one central location – right in your browser. This is a complete Twitter
experience for the general and even power user. It is also availble for Safari browser.

Quick Glance

• inline YouTube, Flickr, TwitPic, Google Maps, song.ly,n all sorts of playable/viewable media
• link expansion
• link translation to page titles
• search scoped to a specific user
• status history peeking on mouseover
• Facebook status updates
• custom settings
• @mentions of friends on profile pages
• photo uploading
• link shrinking
• #dailyquestion

In words of Power Twitter
    
    Power Twitter adds features to the Twitter Web interface

Website

       https://addons.mozilla.org/en-US/firefox/addon/9591/
       http://powertwitter.me/

Follow Power Twitter

       http://twitter.com/powertwitter