It seems that Yahoo is pulling the plug on its domainer’s or parking companies that are performing what is known as arbitrage. Arbitrage is the process of buying a domain based on the keyword you wish to advertise for and parking it or hosting publisher ads, while at the same time driving cheap traffic to those domains via a PPC provider. The concept is simple. Come up with a competitive term that pays high to the publisher, while driving relevant traffic to that site for a fraction of the cost. The domain parking companies that utilize the Yahoo ad feed have sent warnings in various forms about arbitrage and how it is strictly prohibited. What do you think this will do to the domain industry? Will we see parking companies begin to struggle for survival, or will they shift gears and adapt to the situation. It will certainly change the way some people have been making their living over the past several years.