You can see all the images on a group here and easily report any inappropriate ones to the image host.
Image Url: http://oi43.tinypic.com/8vn0ie.jpg
Mail: Report image to Tinypic
Image Url: http://oi45.tinypic.com/14wwuiu.jpg
Mail: Report image to Tinypic
Image Url: http://i45.tinypic.com/a2fy3o.png
Mail: Report image to Tinypic
Image Url: http://i46.tinypic.com/2yy7cwy.png
Mail: Report image to Tinypic
