You better replace your development error pages with proper 404
Take a look at http://blog.authy.com/feed
https://github.com/danpal/blossome
I've been meaning to add lots of features, I jsut haven't had the time. This holiday vacations I am going to the beach, so I'll be hacking on Blossome there a lot.
Might want to just turn that off now and hack around with Blossome in-depth later ;)