How can i have LEM e-mail me when someone is added to the Administrators?
There is a template alert under Build --> Rules called "New Critical Group Member" that will do that.
You will need to have the LEM Agent on the systems you want to monitor and an appropriate audit policy to generate the relevant events to make it work.
Yes you can do this....you can use the rule provided or you can create your own.
As an FYI...Solarwinds made a quick video on how to do this...
How-To Use Log & Event Manager to Detect Privilege Changes in Active Directory - YouTube
Thanks guys.