Connect to: server.campquake.net:666
Yes, that's port 666

Default Q2 port brings up Q2 Lithium. LMCTF files you'll need client side to play:
Install to Q2 directory first:
http://www.campquake.net/files/Quake2/M ... mctf50.exe
Then: http://www.campquake.net/files/Quake2/M ... ctf456.exe
Ah, good old days of Loki's Minions.