At least credit where you got the image.
http://www.b3ta.com

Wow, taking images from another site and tagging them as your own is awesome behaviour on the internet

You should get in touch with ebaum's world, I hear they've got form for this sort of thing

As per the above comments, detagging an image to put your own on is underhand. Getting traffic to your own site at the expense of crediting your sources is not acceptable behaviour

Thieving cunts