Need to improve the way that the IPN handler for Paypal detects and matches payments from users to automatically add memberships or credit to their accounts. Namely validating the matching of user id values passed from the Paypal buttons on the membership page.
Need to improve the way that the IPN handler for Paypal detects and matches payments from users to automatically add memberships or credit to their accounts. Namely validating the matching of user id values passed from the Paypal buttons on the membership page.