Recently there have been several webmasters outed for their methods of cheating link exchanges and banner exchanges. After several topics were posted TalkArcades created a new forum section to report these sites and their methods: Hall of Shame

Be sure to read each page of every topic because there are several instances in which multiple sites where implicated within a thread. Better make sure to remove any of those links from your site! With the type of massive traffic trading that happens in the arcade industry, I have no doubt that there will be very many cheaters exposed.