hey there about the JA game!
this game have new fixe or the old one is the same?
JKHub have built a new master server for the game. Just type "sv_master2 master.jkhub.org" in the console and the new server list will appear.
For JO and JA mods and other discussion about those games I suggest you head to their website:
https://jkhub.org/page/index.html
thanks for that, i appreciated the help :)