Yes, but there are those of us who have experienced doing something out of a good motive while also being ignorant of the legal side of things. Case in point, I found PinSide with the purchase of my first pin fairly recently. I was amazed at all of the knowledge and customizations I saw, and appreciated all of the help I received from everyone. I have some Photoshop skills, so I designed several customized touches for my own pin, and out of pure motives posted these for others to download for free to make their own, or charged an extremely nominal amount for me to make them. Again, seeing everything that I did, I never even knew to consider copywrites, especially for a pin that was 25 years old whos manufacture was out of business long ago. Well, it didn't take long for me to be "educated" by the powers that be. I had some "conversations" back and forth to determine legal stance, and when I was said and done what I learned is that I was "allowed" to do just about anything for my own pin, but I am not allowed to distribute such materials (free or otherwise). Again, pure motive to use my skills to give back to the community that supported me so much, but obviously ignorant of the rules.
Vid, I've even seen all kinds of posts in your threads about making decals, etc. to restore pins. Logic would tell me that it's okay to do this and to even share them with others who don't have the ability to make their own. However, others holding the copyright on these materials may disagree. Not saying that you have ever done or promoted anything unlawful, but to the novice/uneducated these areas can be very gray and confusing, if it even registers to think about it at all.
With that stated, I'm not saying that this guy is ignorant of the rules/laws, but if that is the case he should be given the opportunity to remove whatever he has done and apologize. Now, if he is obviously willfully, maliciously, and defiantly performing these actions, then a more serious approach to remedy the situation is obviously in order.