I tried playing muds, I really really did.
I even went so far as to grab a codebase, then run it on my own server.
But I'll be damned if I didn't get lost every time.
Soooo, I started thinking.
And I came to the realization, that I'd have to have it hooked into a database, with your location, so I can conveniently whip up a webpage/map with one of those nifty YOU ARE HERE thingys.
Then muds would rule. Definately
Or, maybe, we could add graphics, and charge 9.99 and then ... oh yeah, right, that's been done :P