TOPIC: Clarify Setup Process

My goal is to be able to see the newsletter tab on the Community Builder Profiles
I think I've a got a bit confused during the setup process:
I have installed CMC
I have connected to Mailchimp
I have activated the plugin within CB called CMC - Newsletter registration, selected the 3 fields and selected a list
I have also activated the plugin User - CMC Registration plugin under Extensions (wasn't sure if I needed both), selected the 3 fields and selected same list
I can see the tab in CB called Mailing Lists and it is published
Can't see it in the front or backend though

I just watched the CMC mailchimp for joomla webinar vid that is under the Joomla Extensions menu. How great is that! Love it. What a great resource for this product.

made me think that I should have the 2 x plugins activated, just the Community Builder one, however, still hasn't solved my problem.