The WP Content Copy Protection plugin uses multiple techniques in copy-protecting your valuable blog content !
I tired several copy protection scripts, but they all disabled the right-click button and many of my readers rebelled. They like to right-click on a link and open several recipes in their browser tabs and the other copy protection scripts prevented that.
Used to work awesome, then the update caused my contact forms to stop working. Hope they fix this soon!
Plugin works great but only for Windows (and Linux?) users. Safari, Firefox and Chrome under Mac OS X allow to copy text (different shortcut - cmd+C). Images are still protected. Good job but not for all. Didn't check how it will behave under iOS (on iPad for example).