This question was just bumped to the homepage by a user asking if the image, which was hosted externally and is no longer accessible, could be fixed. This raises an interesting dilemma in that we now have a question that's totally unanswerable, because the actual puzzle was entirely within that image. The OP hasn't logged in again since they asked the question, so I'd say the chances of them coming back to fix it are exactly nil.
Is there anything we can do to salvage this question? If it's possible to find the image on another site, or via Wayback Machine or something, I think that would be preferable. Or should we just close it as unanswerable?
(I found this previous Meta question, but its answer only applies to one specific question, and not the general case of a question being broken by an inaccessible image.)