WS Subscription is the next release in the advanced user management subscription software for phpnuke.
The new version has enhanced plugins and update from the previous version.

Features
Recur subscription.
Payment plugins with payment per plan feature. This means that you can allow a certain payment for one plan but not the other.
Enhanced plugin support.
User management.
Unlimited Coupons.
Trials support.
Template system for layout changes.
Payment history searches and excel .csv download.
Much more...