How do I get people subscribing to my email lists?
I've inserted the email subscription plugin into my theme, and it displays an empty dropdown box (which I assume is to choose which list you want to sign up for) and a text field. It's empty both when I am signed in and when I'm not. I have two contact lists set up and one campaign set up that includes both of those lists. I just can't seem to make anything show up.
On a related note, is it necessary for someone to have an account at my site in order to subscribe to my email lists?