I found a few of my images in use today, but unfortunately, this particular website was using my images on invitations that they are selling, with out having purchased the proper license, I sent an email and they removed the images, but I have no way of knowing how long they were selling them or how many times they were sold. The website is http://personalizedpartyinvites.com/shop/. They have quite a few images that look familiar to me. I was wondering if we have any kind of recourse in these situations?