Well, as I suspected after people started saying they were having email notification issues the past couple of weeks... the site is down again.
Please hang in there. The most Mare and I can do is make Chaos aware, and he is. Last I knew he didn't have internet at home anymore but hopefully he will get the email soon!
Just be patient and let anyone else who might be on AC know that the issue is on its way to being resolved so no one freaks out. Thanks.
UPDATE:
As of 7AM Eastern Dec 19 the site is back up and running. Thanks everyone for your error messages. If you see them in the future be sure to send them along!