Different levels of users and their viewing capabilities

Hi,

I’m trying to work out if WP Symposium is for me. My main criteria, aside from the social/forum aspects is the ability to allow users and viewers different levels of access to the forum.

For example, some of my subscribers will be rated at ‘Bronze’, meaning they can see some posts and not others. More importantly, I’d like them to be able to see the subject topics but not the content.

This is the same for non-logged in users. All non-logged in users can see the topic titles but not the content.

Is this possible with WPS?

Thanks!