DiscordiaMUSH is up on port 4201 of
DiscordiaMUSH has been in existence since 1993.
Apply for a character
Directions on how to join us.
Go there with mudslide!
This manual explains from the very simple to some very advanced
topics of MUSHing. I recommend it to everybody
the best MUD client around, tinyfugue. Use it, learn it, live it.