Setting up the plugin correctly

Hello,
I've been trying to set up my Membership on my site and I can't seem to get it right. I automatically created the "membership" pages but when I tried it, the pages had no info on them. Is there somebody that can help me out? I had to disable the plugin so that people can access the site until I get his working smoothly. Id like to see if I can give somebody access to my site to have them set it up correctly.

Thanks!!