I recall recent posts on this subject. Specifically about buying an old version of frame from Ebay, and then registering it with adobe so as to get the upgrade price for the latest version. Apparently, part of the problem is to be sure the copy is not already registered to someone else. How can I be assured that buying the product on Ebay is eligible for registration in my name.
Also, I looked aroun on the Adobe website for the subject of how to register Framemaker as the crucial step in buying an upgrade.