Hi guys,
I do have my solution work with NewsLetter Version 3 module, but our client works with the oldest version.
Is there anyway to do the same thing using this Newsletter Extended version?
the trick is to be able a user to subscribe the newsletter using a checkbox in the order form.
Lars helped me with that, but this, as I just told, only works with Newsletter module v.3
Lars: anyway to use the Newsletter (extended) version?