Everytime I find one of the adsense spam sites that my ads might appear on I block them. Hopefully if enough adwords users start blocking the same sites from wanting their ads to appear there it might throw up a red flag to google or it might just start costing the spamemrs more to adveritze and maintain their sites and cause them to shut themselves down.

I also would like to state that just recently I confronted adwords wanting to know why my adwords account showed 128 clicks on one ad leading to a certain page and why adsense that tracks the hits (times) they show an ad on that page only showed 86 hits for the same day. I asked if I was being fraudlantly charged on the front end or not getting paid everything on the back end and the only explaination was they they each report clicks differently and they weren't sure ohw the other one worked. When isn't a click a click and showing an ad showing an ad if it's all on the same page?