Well as far as I can translate..
1. Install Eventghost
2. Import configurationfile
MyConfig.xml into Eventghost (click open and select the
MyConfig.xml file)
(Edit the startprogram: MediaPortal.exe after import, cause the MP path seems to be in Spanish

After that you are already able to launch MP with the green button )
3. Place
General HID.xml into folder driveletter:\*\Team MediaPortal\MediaPortal\InputDeviceMappings\custom
My only Q is how to enable the General HID settings in MP
Will try to PM user zasi