Quote - You are more then welcome to post to the suggestion box forum about adding this link. I think this is a good suggestion.

There are so few credits given in the galleries, mostly due to the awkwardness of leaving them but partly due to purchasers thinking, quite rightly so, that their money spent is credit enough.

Such a link, for the very vast majority of products, will lead to a blank page, or a few more of the vendor's own promos at most.