Twitturl - Easy URL posting to Twitter from Firefox
Twitturl: Twitturl is a Firefox extension that allows you to post the current URL of your Firefox browser to Twitter - you can also add comments. You can download the extension from this page by clicking on the twitturl icon. NOTE: Twitturl 1.1 (latest version) in not compatible with FF 3.5+. Twitturl will be brought up to speed soon, and I will add a version for Chrome as time permits.