User blog comment:Susanolivia/Fixed Width, Sidebar, and the Removal of Monaco/@comment-1273849-20101001224040/@comment-4713673-20101002155430

Photo attribution is a new feature and we will be making it compulsory at first - meaning it will not be allowable to remove this feature with CSS. While there has been a lot of feedback about this, what we also need to see is how this feature works when it's being used by the entire userbase, and not a subset, in order to measure its success.