Power Twitter adds features to the Twitter Web interface including:
-inline YouTube, Flickr, TwitPic, Google Maps, song.ly, and 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
Image Gallery
Developer Comments
With the release of Firefox 3.5, Power Twitter is now VERY fast so prior comments regarding any lag issues do not apply.
Known bugs: some issues with unicode characters in unwound links