On 8/26/07, David Gerard dgerard@gmail.com wrote:
It will convey the message "do not touch." CC-style icons would be much better, though there isn't an icon for GFDL, or indeed most non-CC licenses.
There are the freedom defined license icons: http://commons.wikimedia.org/wiki/Category:License_icons
I've added a few more ideas to the page.. including a more neutral (i.e. not red) copyright + magnifying glass.