Sandman, there's this thing called a .arena file, it goes in the scripts subdirectory of your .pk3 and it's pretty useful, it tells the Q3A menu system that your map exists.
You can get a description of how they're made at
<a href="http://www.teamdisil...l/tut/arenaf.html" target="_blank">http://www.teamdisil...af.html</a>
[Incidentally, I found this in claudec's Lair Tutorial Index (<a href="http://www.claudec.c...tutorials.shtml)]" target="_blank">http://www.claudec.c...shtml)]</a>
There's also a tool you can download for creating .arena files:
<a href="http://www.geocities...3/intellibot.html" target="_blank">http://www.geocities...ot.html</a>