Yeah, its totally out of control. I had an ad posted that I was looking for a Freddy pin and it was flagged over and over and over again. Some guy was also cloning peoples ads. He would post an identical ad as yours but with his contact info of course.
At one point, some douche posted an ad declaring that the cloning of our ads would continue because it was "bullshit". This guy claims machines should be listed for sale and whoever contacts the seller first gets it. WTB ads were "unfair" he claimed. Not sure who appointed him judge, jury, and executioner of CL. And the CL people are lazy dicks who pretty much told me via email they weren't going to do anything about it.
But my ad was up enough for a few people to have seen it and contacted me. So now I don't have to deal with it anymore.