I dont want to wait 45 days to see if my email works correctly.
The unsubscribe link is NOT automatically appended at the end of the outgoing e-mail.
When I use [!unsubscribe!] the unsubscribe link is NOT automatically appended.
I am using http://hostforweb.domainsecure.com
Both the plugin and wordpress are at current version as of today!
I am using the preview this email button. This is not a live test.
All other plugins are off.
using Atahualpa theme
I also tried a test on my http://www.YourBusinessNeedsA.com hosting account (godaddy reseller) and same as above. no unsubscribe button.