"Effective May 31, 2014, GameSpy will cease providing all hosted services for all games still using GameSpy. If you have any questions about how this impacts your favorite title please contact the game’s publisher for more information. Thanks for a great ride!"
If I'm interpreting this correctly, then it seems like qr1 (BZ2 1.0 .. 1.3pb5.1) and qr2 (18.104.22.168-22.214.171.124) will permanently go dark on 2014/05/31.
Gamespy was a solid setup until its current owners seem to bought it only to do their best to kill it. Sadly.