For sure you are trying to extract using the wrong path, but anyway extract the files wherever you have them (usually inside my documents folder or maybe downloads) then cut and paste the extracted mod into the JSGME Mod's folder and you will be ready to go. Just one thing, when you extract the file, be sure you cut or copy and paste the folder with the data folder inside and not XMOD\XMOD\Data or your mod won't work even if JSGME says it loaded it.