Title screen of Anomaly TrekMUX captured from anomaly.mushpark.com port 2120 by [1]
Anomaly TrekMUX was a text-based online RPG which operated from March, 2000 to 17 April 2006. It used the game system designed by Last Unicorn Games as a starting point, and evolved from there.
It had been recreated in 2010 but is no longer active at MushPark port 2120.