In ConsoleOne, expand your Messenger tree, right-click MessengerService, then click Properties.
Click the Novell Messenger tab, then click Service ACL.
Click Add next to the Allowed Service User field.
Browse to the user that you created in Section 7.1, Creating a Limited-Rights User, then click OK.
Continue with Section 7.3, Specifying the Allowed Service User in the Vibe Installation Program.