[Clipart] Hidden clipart

[Thomas Hicks]

Just links to non-existent png files.:
http://www.openclipart.org/index.php?pretty=detail/82003
http://www.openclipart.org/detail/81973
http://www.openclipart.org/people/waferd/ANIME.svg

Also:
http://www.openclipart.org/user-cliparts/waferd
has 7 images that look like they are just traced from random images
from the web, with no copyright / model releases - hide as not public
domain?