Membership: Login/Logout of membership? How?

This is the hardest plugin I have ever even tried to configure. Wow.

Anyway, I have the plugin installed on a MU configured site, and I have had a hard time with the membership levels and getting a free user to be able to cruise over all the website pages visible from the home page. (http://sdwealthcenter.com)

I set the config to none on stranger, none again on registration and select a page on protected content. I can at least let visitors see the pages on the site now. But getting the members logged in and out is now an issue.

Do I use shortcodes for login and out?