Logs ActionsAdmin Panel - Logs - Logs Action
This is the place to see what your moderators have been up to.
It looks like this.
Log Id Action Topic Done By User IP Date Select Log
1 Edit 12 admin $$.&&&.).^ 23 Mar 2006 05:09 pm
This as you can see will tell you who has done what and when, remeber that if posts are deleted then you will not be able to read them from here.