Some a***hole stole my artwork!!!

It's a bit dramatic I know, but I feel annoyed that my Goldilocks and the three bears painting has been used without my permission here webstersaudio.com/downloads/ca…  Since it's technically an ecommerce site (even though the check out is broken) I'm gonna draft a copyright infingement letter and get them to take the image off the website. 

SO PISSED OFF!