Notable feature:

• Can be activated via keystroke or mouse gesture. The mouse gesture never really work for me, but the keystroke is great
• Customizable look and feel, you can even set a wallpaper for the tab switcher
• Customizable tab switching animation, which include ‘cover flip’ ala iTunes album selector

Yet another reason to stick with Firefox

What is it?

TwitterFox is a firefox addon that is very unobtrusive and delivers a pack of Twitter functionality unbelievably well. Most notable of these are:

• you can specify how often to update your twitter feed
• if you post a twitter msg, it updates almost instantaneously
• you can manage more than one twitter account without the hassle of logging in / logging out
• posted links open directly in Firefox, supports http://, @, but not #
• ‘mentions’ shows when your handle is mentioned via @ – in a word, it’s reverse@ lookup.
• private messages support is also available
• button to suck currently opened URL into twitter post. hit enter to submit post.

See it in action

Google Images | YouTube | CoolIris:Google Images