Doing what it says

Works fine, even if it needs some tweaking with cron jobs, but this is more like a PHP issue, not one of this newsletter plugin.
I like the possibilities with the registration forms and how I can handle my subscribers with lists.
Very handy is the test function which allows to check if the newsletter will be formatted as desired.

The form handling could be more user friendly; it is not trivial to set up the registration form correctly.