Web applications are all about sharing and collaboration. In addition to create a story by yourself at Showbeyond, you and your friends can collaborate a story. How to do it? It is simple.
First you need to create an account, then you share the account with your friends including user name and login password. After that, you and your friends can work on the same story, one at a time but not at the same time. When the story is done it can be shared publicly or privately.
As the same way, a group of people can create a channel (a shared account) and publish stories with common interest.