Upon firing up the GPGnet client, I get the following error
1 Core 1: Could not connect to GPGNet. please check your internet connection and try again.

Of course I'm on the internet if I'm posting this. Any ideas?

Same here.
I was logged in on GPGNet when suddenly get 3 connection lost messages. When i retry logging in i get the same message as the poster above.

Legion Darrath hit me up on MSN about this too; the servers did go down, but at the time of writing i've just successfully logged in.