Hi propiro, I'm really glad you are liking MoI!

So a script like you describe would need to respond to some kind of object change event so it could run then and perform some actions. However, there currently is no such notification mechanism in place for a script to hook into so it's not really feasible right now to make such a script.

This is definitely an area that I want to improve in the future though, I have some ideas for enabling commands to generate warning messages which could then be used for this.

Thanks, - Michael