Generally what I do for a situation such as this is.....

Dress up in an evil clown outfit (don't forget the oversized shoes) track down the user and open fire with a paintball gun. This has proven to be a highly effective means of deterrent for both developers and users alike. Of course in some countries this is labeled as “unacceptable” or “politically incorrect” but fortunately for us we can still implement this type of educational alternative.

MH