I filter them and more come, filter, and they come. I hate ringtone ads. What's worse is if I decide to neglect the site for about a week, 3-4 ringtone ads will start taking up the majority of my ads, and my earnings will drop about 50%. Anmyone else hate these?
Depending on your sites content, ringtones might be the most revelant ads in AdSense bot eyes. What is your website about? Can you provide a URL?