Greetings !
Regular public users cannot register to our websites.
Members account will me created by a special admin user and i through the frontend.
I already set the Joomla's global config to "Allow User Registration" to false.
By doing that the link to register gets removed from the CB Login module. But if a create a special menu item to the CB registration form, even the super admin gets a "No Access Rights" message. (In frontend)
P.S. On Joomla 3.1