If you are a Spotify FREE user, are on a Mac Lion/Mountain Lion of some form (imac, macbook pro etc), and you:
a) are sick of listening to ad's about Spotify whilst listening to Spotify
b) can't stand to hear another 'Ever wonder what it would be like to have Spotify Premium' ad, when you know what it would be like (just like FREE, but without the condescending ad!)
c) don't care about the Muppets latest album, or the latest/greatest useless spotify app
d) All of the above .. dont panic. Run this script, using AppleScript Editor, and it will drown out the ad's!