The official Google blog on Blogger have been hacked, it’s just back again now. The Blog wasn’t available for few hours last night, it looks like a vulnerability in blogger have been used to hack it. Welcome back !
http://googling.phpmagazine.net/upload/2006/03/google-blog-hacked-thumb.jpg

The Google Blog was unavailable for a short time tonight. We quickly learned from our initial investigation that there was no systemwide vulnerability for Blogger. We’ll let you know more about what did happen once we finish looking into it.

Update : There is an explanation on the Google Blog, it looks like the blog have been deleted by mistake, and someone else have register it. So it was not a hack ?

Update: We’ve determined the cause of tonight’s outage. The blog was mistakenly deleted by us (d’oh!) which allowed the blog address to be temporarily claimed by another user. This was not a hack, and nobody guessed our password. Our bad.