You're saying if someone stole my script on this GAME, I could take them to court to sue them for "Not giving credit"? That's just ridiculous.
Maybe so. But you can still do it.
Blockland and all it's contents are under Badspot's jurisdiction and full disposal. No court would take any of this seriously unless someone plagiarized an entire game and sold it, claiming it as their own. Besides, what charges would you even press against someone? "Script stealing"? To the best of my knowledge, no court would take that as legitimate. And even if through some odd turn of events you could, no one is suing anyone. No one knows completely who each other are and most of you are generally minors, anyway. :o