Operation Flashpoint Resistance
NOD & GDI Harvester
Place the GDI_Harvester.pbo and the NOD_Harvester.pbo file's into your addons directory. which should look something like this. -> "C:Program FilesCodemastersOperation FlashpointAddons" GDI Harvester can be found under -> west -> GDI Units.
These are not 100% finished and they're free for you to use.