Does your company use more than one community at a time? If so, you'll be very happy to see our updated server community icons, which can help you differentiate which users are in which communities. Based on your feedback, we've designed these icons to have greater contrast with each other, and also rotate through them when you add communities, so that, by default, new communities will have unique icons.
The new icons look like this:
Sametime 8.5.2 Features: New icons for server communities