Odd, I thought somebody was telling me the other day people were playing JK on the zone still.
I haven't been there in ages (I always played IP/Qtracker).
I wonder if Gamespy Arcade still supports it?
Hell.. you can still play DOOM online (doomconnector.com) so JK/MotS should definately have support.
Maybe we should start a campaign to get the IP boards back and compatible with Qtracker again... ; )