A method for managing a scalable infrastructure communication system. The method includes initializing the communication system with at least one space having at least one lookup service, activating a Community Service application, and using the Community Service application to manage the communication system. Managing the system includes the tasks of registering, adding and deleting entities within the communication system. The entities are services, agents, Spaces and Communities. As the system operates the Community Service application updates the Community Service application responsive to registrations, additions and deletions in the communication system, and continues to manage and update the system.