Blogger is back now, after being down for nearly 21 hours!. They are diligently working on restoring some of the data that was lost and that is still missing.
I had been working on a review/giveaway post yesterday just before Blogger went down. I had already saved my draft and was just waiting until later in the day to upload photos, so my draft was 100% written. Now, my draft is completely blank! :( I'm missing a couple other posts that had already been published and a blog button that I had recently added to my sidebar as well.
Hoping that everything will be restored quickly! :)
For more details on the Blogger status, see this post: http://buzz.blogger.com/2011/05/blogger-is-back.html