People usually consider it rude when one copies their scenarios adds a few modifications, and calls it their own. Some even consider illegal... http://www.greenfoot.org/scenarios/570

One of the many failed attempts at something I'm working on. The rest aren't as comical as this though. I just wanted to save this failed attempt on the site so I can go back at it and laugh.

Idk, the scenario just paused and wouldn't start again. I've had bugs like this before, just very rare and random when using UserInfo.