Like Warriorstrike said before me, you cannot create folders inside the Exports folder itself otherwise your maps will not show up. While it may seem cluttered the way it's meant to be, it's really the only way you can have all of your maps exist and be accessible. If you're ever looking to uninstall any maps, the best advice I can give ye' is to save all of the folders belongin' to the maps you've installed somewhere else in your computer. That way, if you ever choose to uninstall a map, simply look in the original folder to see which files you need to remove from the Exports and misc. folders. Be careful, though. If you know a file was replaced with a new one each time you installed a different map, I don't recommend you deleting it because it may affect the maps you would like to keep. Delete the files you can, including the .fhm file belonging to the map you want to uninstall. Hopefully this helps a bit?