Imageboard

Joshua Moon, the owner of Kiwifarms, hosted an imageboard for pedophiles.

An imageboard is a type of posting board centered around the posting of images. A very famous imageboard is 4chan.org.

The concept for Anonymous began when American-run imageboard 4chan, a website created in 2003 for sharing images with accompanying comments, followed in the footsteps of the Japanese imageboard 2channel by allowing an anti-signup system where comment posters could remain anonymous.