If you want to make RPGs but don't know where to start, I, FJGamer, have started working on a tile-based RPG engine for Flash 5. It works in any version of Macromedia Flash past Flash 5. You don't even need Flash to play it if you export it as an executable.
The latest version will be the only version available. Later, once all the bugs, glitchs, and limitations are worked out, I will add a new section to download games created using the tile-based engine. Since the project is still in the alpha stages, you should expect the games section to take a while.