Welcome to the ZOO History Demo. Please read this:

ZOO History is a ZOO administration tool... all the magic happens in the backend. 

To see how this works, try editing a few ZOO items, then go to the ZOO History component to restore the items to their previous state.

To see this go to the link below and login using:

USERNAME: demo

PASSWORD: demo

Here's the link: http://zoohistorydemo.zoomodsplus.com/administrator