On the contrary, I have nothing against the fakers. A long time ago, I took on the duty of cleaning up this section after I was just Pokemon TCG mod. I enjoy viewing the fakes, however, I want to prevent one problem that came up before, and still happens in other sections. Actually, there are two problems with posting card images.
When people used to post their cards, people would reply in their thread, quoting the original image. This caused a massive slow-down in loading pages, and ended up frustrating a lot of fakers and raters.
Second was when a faker had a lot of cards. Their thread would be so full of different cards that the slow-down would happen again.
Sometimes BOTH problems persisted in the same thread, which prompted me to place this rule.
Its a minor inconvenience in opening a new window, but it helps the forums go smoothly.
Edit: Oh, and it also just shows that either people disregard rules, or haven't bothered reading stickies.