title: For mailchimp can the Unsubscribe merge tag link to a custom form instead of the MailChimp hosted Unsubscribe form?
body: <p>Im required by law to have a link in all emails that allow an opt-out. It seems that link thats a <em>|UNSUB|</em> merge tag links directly to the MailChimp Hosted Unsubscribe Form. This isn't helpful as I want to be able to update my own external  database if someone unsubscribes. I was wondering if there is a way to host to own unsubscribe form. Or if thats not possible to have the Mailchimp Hosted Unsubscribe Form somehow update my external database.
  Thanks./</p>