Main Unit Statistics Thread
Unit Statistics for FFH Thread
Copy the contents of the archive you downloaded into the FfH main folder.
Some files will be overwritten, which is ok. If you want to play without the mod later on, you can just disable it in the PythonCallbackDefines.xml. If you need to remove it entirely (for example for multiplayer matches), the original files can be restored by (re-)installing the latest patch.
Unit Statistics for Fall from Heaven 2 p 2016-10-05
Unit Statistics for Fall from Heaven 2 p