I need a never ending story or interactive story script or whatever you want to call it. It is where someone can create a story and then others can add to it by adding a fork, so that the story can take on different directions. People that post need to be logged in using my database that I already have. so they would not need to register with this script, but will need to be logged in to my site using pre-existing database.
If you have one already done, then that is better. Provide demo link
An example of what I am talking about is located at:
[url removed, login to view]