Scott C. said: While a script could be written to completely erase a game or do similar evil things, you should be pretty safe sticking to what is released on the forums and what is in the one-click library. Pretty much this. If you're using scripts released by other people, odds are extremely low that it will do anything horrible to your game. Generally, the worst case is that the script just doesn't do what you want (whether because it's broken, incomplete, or isn't designed to your use-case). Even writing your own scripts, even if you're not an experienced JavaScript coder, it's pretty easy to avoid FUBARing a campaign. And why would you be developing a script in an active campaign, anyway? ~_^