This site is being deprecated.
Please see the official X‑Plane Support page for help.
Further to Guillaume's comment, Logitech now owns Saitek. They are upgrading software and modifying some of the old Saitek products. Go to the following link and scroll down to the bottom of the page for software to download. Don't know the version though. All you can do is try it.
The link can be found at http://support.logitech.com/en_za/downloads .
Hope this helps.
This site is no longer being actively maintained.