Anyway, something recently reminded me about that, and I went to see if it was still out there somewhere. I didn't expect to find it but, much to my surprise, there it was sitting on PlanetMirror... MK.WAD, my best attempt at a Doom II deathmatch map (hey, it got great comments from those at school that played it, so it must have been at least decent :-)
Anyway, I copied the file to my own server, so you can grab it here if you want it. I'm tempted to get a copy of Doom II again, just to look at the thing again.
(Note: the email address in the included text file was valid in '96 when I made the thing, but it's nowhere near valid now)