A system can be provided that allows a user of a device to easily navigate through other users connected on a network. More particularly, the system can present or otherwise display indicators representing other users, and can allow a user of the device to manipulate (e.g., via scrolling, panning, gesturing, and the like) the display to traverse through the various indicators. In at least one embodiment, a level or a mode of communication between on the device and the devices represented by the indicators can be modified (e.g., upgraded or downgraded) depending on whether those indicators are currently being displayed in a display area of the device. This can simplify and maintain stability in the management of a large scale system of users.