Value of SpiderPic to the end user would be greatly increased if images could be filtered for Public Domain and creative common licenses.

everything I search for and click says "image not found".
this looks absolutely useless ...

I put my word in the search box,
see the results
click on a thumbnail
"image not found"
for 20 different searches !

When search results are shown. On the images next to the Site name show a number.
E.g Fotolia (5 more) or something like this, to say that 5 other sites have the same image.

French, Dutch, Spanish, Portuguese, Italian, German

Allow a user to save a specific lightbox and to manage multiple lightboxes