We have removed the ads from the iPhone and iPod Touch XBOX Live Friends application. I wasn't happy with the mix of ads that Google was serving up to our users. "Win a Free XBOX" and "Credit Cards" are a little below the sophistication of our community. It also didn't help that the ads slowed down the application and took up bandwidth.
Thank you for your patience with our "Google Ad" experiment with the iPhone/iPod Touch application. If you're happy that they're gone, send a message to borocouncilman via XBOX Live.