I had a couple of comments left to me about 5Dimes' website being down overnight.
I cannot confirm why the website isn't working right now, but what I do know is that - when I logged in last night to write down the odds for the SummerSlam update - there was a message on the home page that mentioned something about the company updating its security settings.
One would presume that the server issue may have been triggered from this. It's just a guess, though.
I'll publish an update once the site is back up.