I'm using the Directory Press theme from Premium Press. I've installed the latest version of this plugin for new members to be added by default (box checked) to my CC default list. None of my other CC lists are displayed.
From the user's standpoint everything seems to work fine during registration, but nothing is being added to CC, nor does anything appear in the plugin's activities page.
It would be great to get this working, I've been a Constant Contact user for years.