yes , ~V~ is correct .. I think all unrealengine games default the Query Port to game Port + 1
so if you are trying to run 3 servers.. change all the default ports in the .ini's and the query ports will be the next consecutive port.
ie;
GP=Game Port
QP=Query Port
server1 , GP = 7777 , QP=7778
server2 , GP = 8888 , QP=8889
server3 , GP = 9999 , QP=10000
*Remember to forward ports through your router/modem.
more info
also re: GameTracker.com afaik it only detects servers running on the default games port ie; 7777
the other servers.. you will need to manually add via
gametracker website. (account registration required)
you will need to find the MotD lines in your .ini's and rename them temp to i think 'gametrackerclaimserver' then claim the server and rename back.
hope this helps.
also gametracker is rather old and their stats system could do with an overhaul imo.