. . . "Users may use the HTTP-based Administrative Assistant to configure their oplrqb.ini files. There are a wide variety of animated tutorials that explain the Administrative Assistant features. Instruct users to use the Administrative Assistant's refresh feature to initialize changes it makes to the file. Advanced users may edit oplrqb.ini with a text editor. Instruct users to restart the Broker or reinitialize the Broker ( oplshut +reinit ) to initialize changes made to the file." .