Affiliate/Membership Help

I installed the membership plugin on a single site. This works fine. Now when i get the affiliate plugin download unzip and create these on my site in the plugins folder

affiliate/affiliateincludes/plugins and drop the membership.php file in. I do not see anything in my plugins dashboard to activate, nor do i see anything in the dashboard that says anything about affiliates. help what am i doing wrong? Im using the most current version of WP