Sumu MUD has been permanently closed on the 10th of October 2016 after having been continuously online for 20 years and 134 days.
Sumu was created in May 1996 by two high-school students and from then on was expanded with the help of roughly a hundred wizards. Sumu was visited by around 10000 players over the years.
We'd like to extend our sincere thanks to everyone who was a part of the Sumu MUD community.
P.S. We hope to release parts of the Sumu MUD source code publicly in the coming weeks. More information will be posted here.