@laith. Ok finally worked it out. The confusion is this line "copy images to opt/qtlockscreen/default" when it should it be "copy images to opt/qtlockscreen/default/image". Basically using filebox create new folder called image in opt/qtlockscreen/default then copy the individual images from the download file and paste them all into the newly created image folder then complete copying all the other neccessary files into correct places and killall qtlockscreen! now it will work! thanks laith! hope this helps any one still struggling!