This is a weekly Photoshop contest, where images are posted along a certain theme – examples include "New Software Products", or "The World If It Was Run By Kittens". The entries are posted as normal threads on the message board, but are marked with a "C" icon to differentiate from normal posts. Entries are collected in a central repository that can be browsed any time, with the highest voted images displayed first. Three "special mentions" are chosen by the site mods, and these are posted along with the theme of the new challenge in the Friday newsletter.