Thank you for writing in. We take copyright infringement and theft very seriously. In order to investigate further, we request the following information:
1) The Shutterstock image IDs for the images you believe are being misused;
2) The Shutterstock image IDs which you believe are misusing your images; and
3) A description of the specific elements which leads you to believe your images are being misused.
Once we have this information, we can investigate further.