PhotoPost Community - Announcements in Forum : General Discussion
That thread has been active for 7 years are you sure your license is just not expired for product support and members access to download the code?
One owned license grants you the right to run one software installation on one domain for an unlimited time, and purchasing an owned license gives you access to our members download area and support for one year.
If this is the case you simply make sure you purchase a members area renewal and make sure the email on your forum account matches a valid email on your license.
I would think you want to upgrade anyway as there have been lots of changes and PP8 has lots of changes.