Re: Contact Support via Email: Dissatisfied with Customer Support & Membership
There is no email address for customer complaints. I think there is some form of twitter or facebook or what such available for publicizing grievances but I do not have the specifics of it. Try searching these forums for it.
Adobe does not hide that subscriptions automatically renew, they do not seek your approval to do so. If you read the EULA you will see the detail of that, but even without reading that it is explained in their pre-sales literature. It is up to you to keep track of your subscription and end it when you intend.

