TwitterBar is an extension for the
Mozilla Firefox Web browser (originally written by
Tony Farndon) that allows you to post to
Twitter from the Firefox address bar. Just type your tweet in the address bar and click the TwitterBar icon to send it to Twitter. You can also post the URL of the page you’re currently reading by clicking the TwitterBar icon in the address bar.
Did you know that you can search Twitter and the social Web directly from TwitterBar? Just type your search and then type
–search:
Or, you can search by clicking the magenta icon that appears when you hover over the Twitter icon in the address bar:
https://addons.mozilla.org/en-US/firefox/addon/4664/