mashable:

Last week, we covered a new Facebook feature for Mac users: desktop notifications. Apparently, the feature is part of a new Google Labs-like part of Facebook called Facebook Prototypes.

This is exactly what I wanted! There is a little application that I have used for a couple of years called “FMenu” that had this functionality, but it was broken when Snow Leopard came out. I’m so happy that I can now have access to Growl OS X notifications AND it’s officially supported by Facebook. I’m happy.