Brings up all sorts of URL's that contain the string roughtype.com but are not the site itself.
It's frightening, especially since we have no way of knowing what else is being filtered out and for whom.
I would tend to give the big G the benefit of the doubt; it's a mistake or he got on the wrong side of the algorithm, or his site was infected with malware. (that last one does happen see http://blog.oddhead.com/2009/06/22/un-hacking-my-blog/ )
But still, it is the reputational equivalent of logging in to your brokerage account to find out it's empty.