Why when I use "protected content" pages still show on the menu?

I have a problem with "protected content plugin"

I created a site with 9-10 pages on the menu. The goal is to have a membership site with 3 access levels. Main/Silver/Gold... and I use the plugin to:

1. Protect all pages.
2. Have them show for the specific access level.
3. However if you go to the website
http://www.uspeivbulgaria.com/academiq you'll see that the menu pages still show. Why? It says the content is protected, but I don't want the menu pages to show at all, except for the specific access level.

Is the problem in the plugin? Or is it the theme? Or is it me? Please help.