History: auto save

I have enabled Ajax and the Ajax auto-save function.

I am not sure how to find a page that was autosaved?

My first thought was an auto-saved document would be accessible in the history button at the bottom of a wikipage but that does not seem to be the case?

I would like to read up on the Ajax auto-save plugin but not sure where to get more information?

Here is a [http://115.113.132.58/tikiwiki/lib/ajax/README.txt|link], I found for details on the plugin

Thanks,

Kevin