User blog comment:BertH/Technical Update: October 9, 2012/@comment-13301-20121011193429/@comment-3562424-20121012044959

I'd blame the fix that stopped returning videos in image search since that's the one most related to search, but wikia (like all other companies) makes hundreds of commits a week and there's plenty of ways things can break even if they haven't announced it in the technical update. And for the record go-search works for me