InMotion Hosting is a large US based hosting service. Their takedown page is a simple affair. This is one of the hardest takedown processes to go through. Basically what they are asking you to do is to send them a written version of the DMCA takedown request, and posting it to their offices listed in link that follows from the links in the image below. This could in fact deter a great deal of people from even trying to get their artworks removed. If you do wish to proceed with this method, then you will need to fill out a DMCA document which can be found here! Now InMotion Hosting does provide an email alternative to their DMCA request options. So, for a speedier process and result use their service. The takedown form can be found here! If you simply want to instigate an email directly, click here!