A
If anyone is desperate for a Voobly fix you can still use Voobly China
http://www.en.vooblycn.com/ - English version
or
http://www.vooblycn.com/
http://www.vooblycn.com/games/lobby/64 - Med siege equivalent is named China Lobby
http://www.vooblycn.com/updates/voobly-v2.1.67.0.exe - Direct client download for China
Create the same name you have on Voobly US.
After speaking to the service provider it may be 2-5 hours downtime. Unreal.