Performancing for Firefox is a full featured blog editor that sits right within Firefox. Just hit F8 or click the little pencil icon at the bottom right to bring up the blog editor and easily post to your WordPress, MovableType or Blogger blogs.
Performancing for Firefox is for Firefox 1.5 and above only. We’ve made use of a number of cool new features within Firefox 1.5, so you’ll need that version of Firefox to try it.
Click the install button below to install Performancing for Firefox 1.5