Photographer Wants to Quit Business!

I received an email from one of our readers who was lamenting the sorry state of customers copying images taken by professional photographers. You can find his discussion right here at Professional Photographers Against Copying Photographs. How is this affecting everyone else? I know the Professional Photographers of America do their best to stop the practice. What has been other photographers experience? Why not leave a comment and let's see how widespread this problem is and what some solutions might be. Thanks for your input.