I believe a more false statement cannot be made. I guarantee as soon as people know the image size rules, you will never see more people ratting on other Bitcoin Forum users than ever. If no one is ratting, they truly do not mind the image size. I assure you though, someone will always notice. Been on forums before that had self regulation of this specific kind that worked.
I know that this is not true, since the policy has
always been that the entire signature area can't be much larger than 468px x 60px. Yet almost every time I view a topic I see someone with larger signature images. Usually I don't feel like dealing with it, but I've probably removed fifty or more signatures that were too large.
Problem solved.