Robin Wilson

I am new to Revive Ad Server, and I read about setting up GeoTargeting, but that seems to be relating to an older version of Revive Adserver. I have version 4.0.0, and when I go to the configuration page, I see the Geotargeting Settings section, but the only choice I get from the "Geotargeting Module Type" drop down is "None". I can't figure out where the '.dat' file needs to go in order to allow me to use the MaxMind data, or how to make it show up in the list of options. Can anyone provide some assistance on this - started at a very basic "the files go here" level for a newby?