Milou (anonymous)

Why are some pictures credentials not mentioned in the special thanks area of web sites?

They are labelled as unknown for author and licence.

It seems to be case for many other sites powered by Bold Grid.

1/ Please confirm that it is OK to use and that they are NOT subject to any rights.

2/ Is it possible to get this fixed? I already had some comments from my site visitors about it, and it does not look very professional.