Second challenge to my previous install issue, it seems that Mailchimp has changed since I looked at it last, there doesn't seem to be any concept of "Lists", instead they are referred to as an "Audience".
I think due to this and perhaps other changes this plugin doesn't appear tpo be compatible any longer. Entering the API code doesn't seem to do anything, and certainly no "Audiences" are preented to select from.
Does anyone know how to configure this plugin now, or does the plugin require some work?
Thanks,
Paul