Unzipping the files, there's references to: /Users/Richard/Dropbox/EAGLE-7.2.0/projects/7135 Drivers/17mmMLSpecV3 Maybe 'Richard' has a blog? My Google could not find any links.
Otherwise, without the original project files/schematics, importing the layers from gerber (in Kicad to PCB New) gets messy. Plus, at a glance, this pcb might have as many DRC errors as there are pads and tracks? Anyone wanting to do a correct design job for you, will need more than the ready-to-fab files from our friends at OSH Park.