You can create a *.bat file with this content in your \Content directory
mkdir “Automatic_Landscapes”
xcopy Materials /h /e Automatic_Landscapes\Materials
xcopy Demo_Map_elements /h /e Automatic_Landscapes\Demo_Map_elements
xcopy Maps /h /e Automatic_Landscapes\Maps
xcopy Source_height_maps_16_bit_raw_for_import /h /e Automatic_Landscapes\Source_height_maps_16_bit_raw_for_import
xcopy Textures /h /e Automatic_Landscapes\Textures
RMDIR /Q /S Materials
RMDIR /Q /S Demo_Map_elements
RMDIR /Q /S Maps
RMDIR /Q /S Source_height_maps_16_bit_raw_for_import
RMDIR /Q /S Textures
running this dos commands in the Content\ directory will change the directory structure to work properly
you can download the bat file from http://gkdev.eu/amfix.bat