Need help with the snapshot plugin

I have installed the SNAPSHOT plugin from WPMU DEV, and am wondering..

Can each site in a MU network use this - for their site only, or is this only available to the network admin?

I ask because after installing this plugin and network enabling it, it is not showing up for the individual MU sites.

Please watch this short screen capture movie for some more detail..

http://jing.videvent.com/2013-05-09_14-58-28.mp4

Thanks.