I am running Drupal 5.10 and have node privacy by role installed as well as the views and usernode modules. I created a custom view with a page display to list user profile information and set it so it should appear for any user including anonymous. It doesn't show up for anonymous users however. It will only show for users who are logged in. When I disable the node privacy by role module in the control panel, the view shows up for anonymous users as expected.