Best Jewish law decision ever

I've been trying to post the original letter/law decision for 15 minutes now, but it's a PDF so I can't figure out how to do it.

In lieu of the actual attachment, here's an article that explains what it is, and gives a transcript of the letter. If you don't want to read the whole thing, just scroll halfway down the page to part in gray. And if you can find the original letter, go read it - the guy even put funny footnotes to all the Hebrew terms.

Huffington Post: Balancing Jewish Birth Celebrations So They Include Baby Girls