Florida Photoreal Custom Scenery order

I apologize in advance but I have read every link and instruction set i can find on the photoreal scenery install and I cannot seem to put them in the correct order and the downloaded folders contain more folders than the instructions have presented.  I am getting an error that x plane cannot locate the .ter files or missing library.  The download contains multiple earth nav data folders, a v3 florida overlay folder with sub folders earth nav data, and a florida_130 folder that has config, terrain, and textures ( the png files are in the textures sub folder ).  Can anyone provide a folder directory order for me or what might need to be deleted?  Or, can i just put all the files in one folder under custom scenery?