Lord of the .DCC files
16th June 2008
This is pretty straightforward (and also completely untested, but afaik, one flag CTF is possible in JA).
All you have to do is add an additional team_ctf_neutralflag ent in your map, in addition to the two other flag ents. I'm shocked that I haven't seen any more maps that have this.
I R Scary Eyeball
29th January 2004
Interesting, I'm going to have to try this out!