Craigs list Flagging

OK i have a little bit of a different problem. I am in NJ and unlike most that are having their ads flagged, I use CL to buy vehicles. The competition is flagging ads and eliminating the competition. As soon as a good deal gets posted these guys seem to insta-flag giving them the lead almost exclusively. When I do find a deal I would like to return the favor. I know I can't change the system so instead of trying to carpet the world I just want to put on slippers. I have a proxy switcher but my proxies go dead really fast and CL Flagger is not working. Please PM with solutions. I hate that these guys have the whole buffet to themselves while I work like a dog for the scraps.