One Problem With the Internet
I had some problems on the site when my credit card failed at my caching / proxy server company Incapsula and my account got deleted. I think all is well now. But there is a certain problem I never know how to address on the Internet -- after all, its not really of much use to post something here and ask people to email me if they are having trouble reading it. But maybe a Twitter or Facebook reader will let me know if there is a problem.
I see no problems from Google Reader/RSS, twitter, FB, or the regular website.
Everything is five by five.
If you're super concerned you could sign up with Pingdom, etc. and have them notify you when your site goes down.