We’ve been highlighting our favourite experimental Firefox extensions for a while now, bringing you the best extensions yet-to-be approved by Mozilla. One of the bigger annoyances when it came time to install an experimental extension used to be that you had to register with and login to Mozilla beforehand. As of today, however, you can now install experimental extension by simply clicking a checkbox and getting on with your day. That should make our next experimental roundup a little more reader-friendly, so thanks Mozilla!