I added a test picture to this script to get a feel for it before I went making wallpapers... but my first add didnt go well...
the 1st picture I uploaded was only saved/displayed in iphone format/size and then when I click the picture I get 404 errors
Please see here this is the main url and the girl in thigh highs is what I uploaded - whats the red thing on teh picture in the bottom right of the picture. Its not on the crayon picture that was there by default http://www.hotwallpapergirls.com/
Also if you click the picture/wallpaper you will find the dead links/404 and its only in iphone size... the original picture was 3k pixels if that matters.