Are you guys giving the urls of the sites you are being relinked to, or the ads? Can you give me both? I'm really not sure where to go on this at the moment, on the one hand I could keep blocking these sites until the cows come home but on the other hand it could be something else entirely and all this blocking won't help.

EDIT: Never mind, finally found a decent help topic on this within Google AdSense forums and discovered that yes, the ad network has issues right now, notably with sites such as consumernews247.com amongst others. I'm going to disable ads for a while.