The auto-renewal option, only viewable with subscription access, can be changed on your user settings page by accessing Account Settings.
- Login to http://legacy.zam.com.
- Click on your username (in the top right corner) to access Account Settings.
- Click OFF next to the date of renewal to cancel your subscription.
If your recurring subscription was processed via PayPal you'll need to visit your PayPal account to cancel the recurring charge.