Is the Master Server offline?

[iMG]

My Assault Cube doesn't connect to any servers. When I try to join a Multiplayer match, It says "master server is not replying. Get more information at http://masterserver.cubers.net, so I go there and it says I need to update my client, so I go to the download page and get v1.1.0.4, but it still doesn't connect. I've re-downloaded multiple times and have /resetcfg 1, but no luck. I'm at noob at these forums, so please help.