This is the first time I see a part of Google faulty. I thought something might have happened with my application so I tried to upload the site again but was unable to.
Anyway, everything is up and running again this morning. This is a small dent in Google's (so far) 100% reliability and uptime. :)
I have to say I'm greatly thankful to them for providing this service and performance for free. They're really making the web a better place.