I have been trying out different plugins, namely "paid

I have been trying out different plugins, namely "paid memberships pro" and yours. The general problem seems to be the registration process. I want to capture first and last name (to make my list) and be able to do a "double optin" option since I have digital content and membership content. I have chosen yours and hope it can work for me. I have the "chat" and "affiliate" plugins as well and hope the integration works. Please advise on the double optin process. Thanks. Tyce