User:Cbeard/tmp
HOW TO MANUALLY INSTALL AN EXTENSION IN FIREFOX FROM MOZILLA UPDATE
- Click on the Install Now link for the desired Extension.
 - A download dialog box will appear. Click Save As... and save the Extension's .xpi file to your local disk.
 - Once the download completes, from the File menu, select Open File... and open the saved Extension's .xpi file.
 - The Firefox Extension has now been installed.