Thanks, baker....I think I got it....finally...didn't realise there 'were' two...
BadKharma.....not sure if you are aware, but wallpapers are 'moderated'....not just for 'appropriate' content but also to restrict the size of the section to a more manageable proportion. That said, very many walls don't 'make it'. The one to which you refer is one of those.
It disappeared from your 'list' because it was not accepted, again, nothing to do with copyrights at all...