There you go the item is disabled via one command. Besides 85% of the saves I unpublish just save it without taking the logo off and what not. Unfortunately your device has drawbacks that cannot be overcome and make it basically obsolete.
...This again? I like that people are being creative and inventive, but the idea behind it, as I previously said, is a futile struggle to try and emulate some kind of idea-patenting system present in the real world. Would there be a 29-bit Light CPU with 1.8 KB of memory and a giant screen if some user protected the ideas or components similar to those the creator of the save implemented?
edit: removed overpouring article about copy protection, it's 3AM
the problem with putting something that uses the features of the engine directly into the save's playable area, is that it could just be removed like any other particle