Release Notes: This version supports recurring payments, a new PayFlow Link plugin, mass-email to members from the admin control panel, and emails to members when their subscriptions expire. It has ability to add custom fields to products, subscriptions, and members, and the ability for members to change their password and profile info. Members sharing their accounts are automatically locked out using a configurable maximum count of IP addresses allowed in a 24 hour interval. The script can also generate usernames and passwords instead of asking during signup.
Release Notes: Support was added for PayPal and ClickBank.