Diexilius abstained from making the first post, meaning that it is available to be made by someone else. As it's been a bit too long a wait as is, I'm going to go ahead and announce the beginning of the project.
Creepypasta Wiki:Collaborative Writing Project 4
That is the project page. A title will be decided AFTER the project is completed. Keep the rules in mind and enjoy the project. Good luck, and have fun.