You can see all the images on a group here and easily report any inappropriate ones to the image host.
Image Url: http://img694.imageshack.us/img694/3653/chatboxback.png
Web: Report image to Imageshack
Image Url: http://img202.imageshack.us/img202/2587/naruto593orochimaruandu.jpg
Web: Report image to Imageshack
