Found more info here:
Friday, May 13, 2011Blogger is back now. We're still working on restoring some of the data. For more details, see this post: http://buzz.blogger.com/2011/05/blogger-is-back.html
We’ve started restoring the posts that were temporarily removed and expect Blogger to be back to normal soon.
To get Blogger back to normal, all posts since 7:37am PDT on Weds, 5/11 have been temporarily removed. We expect everything to be back to normal soon. Sorry for the delay.