Hide menu items until login

Is there any way to hide menu items until the user has logged into the website? I believe my clients want their bbpress forum stuff behind the login, much like it was with their Joomla-based website.

I finally got the Theme My Login working to where it opens the correct login location. (it used to go to /wp-admin to login)

If I need another plugin, which one plays well with Theme My Login?

Thank you for any help that might be out there today.

Janis

The page I need help with: [log in to see the link]