Occasionally on Danbooru I find images simply whose source is simply 'Image board.' I was wondering whether this is an official convention, or simply something people started doing. Either way I think this practice should stop. I propose requiring uploaders to upload from image URL [updated] and then change it directly to the post (if available ).
'Image board' conveys no useful information. To begin with there are a multitude of different image boards. It would be just like saying 'friend site' in lieu of a direct link to a tweet or Facebook post. Image boards come and go so it would be nice to at least know whether the image was sourced from a defunct one or if its associated post could still be found. Also some image boards may be archived by third parties and so a link would be useful in aiding with finding a cache or record.
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