I think I get what you're asking, but a script is just using scripting language (RGSS in this case) to program features into the game. That would make a very boring video. If you want to learn more about the RGSS language, I think the length of text prior to the first assignment in the scripting academy explains the different parts of RGSS. Now then, I may have misinterpreted your request, but this is what my mind defined it as. Sorry if I've wasted your time.