I think you can generally trust faculty to be adults when it comes to graduate admissions and a tenure track job.
The biggest problem I would see are (future undergraduate) students. I'm not sure how you would want to deal with them.
And administrators are also notably adversity shy.
I would instead look to see if a lawyer might help you DMCA the sites hosting the images as well as file either a legal complaint or restraining order against you ex. This latter bit is best asked on Law Stack Exchange.
