User blog comment:Chawk1993/A Must!/@comment-4623180-20120410041313

That's a worry, that can lead to a bit of trouble.

When myself and Alfóns started the page we went to extra efforts to credit everything, but now that people are uploading uncredited ones, it's sort of ruining things. Crediting can even be simply stating the username and where it's from in the file name of the upload.

Perhaps by finding out which users were the ones that are uploading uncredited pictures, then demanding they re-uplaod it credited or face penalties. Also, if you drag the image into Google Images, it scans it and can match it with a source from the web.