Please forgive me if I'm a bit dense, but I'm new here....
Are you trying to say that functionality exists in Moodle 2.4.3 which will allow the display of certain blocks based upon user roles?
Specifically, we'd like to display a block just for folks who are in "nonpay" status, but no one else.
With versions prior to 2.4.3, can you think of a workaround which we could emply?
Thanks!