thats ok we all have to start somewhere. Im just a linux fumbler myself tar xzf /home/user/MyDocs/cag_level_pack.tar.gz i didnt think the order would matter but it didnt work for me with xfz but is ok with xfz also you did just save the file direct to your phone. you havent done anything to it like unziped it on a PC. cause if youve unzipped it you could only need to untar it tar xf /home/user/MyDocs/cag_level_pack.tar i think