Just so everyone knows - they are aware of the issues. The following was posted 3 hours ago on their Facebook page.
"For all those having connection issues, folks are working around the clock to resolve the issues. It seems if you're persistent you may be able to log in. Sorry for the inconvenience and hassles!"
Though it doesn't give any information as to why, or when, it at least lets us know they are aware of it and are, indeed, working to correct it.
Ohhh good. That's cool.