Welcome to the Idea Factory, where art cometh before glory.
To be a bit less melodramatic, the purpose of the Idea Factory is simply to act as a freespace for posting story concepts and plots that the given poster really would like to see written, but doesn't have the time or desire to do themselves.
This is also a place to discuss potential collabs and help people iron out plot wrinkles of the stuff posted.
Here, we don't care that much who gets the credit for a story idea. It's important to give credit where credit is due, but beyond that, just getting the ideas here turned into the pieces of art they were meant to be is enough.