http://www.deviantart.com/deviation/23139206
http://rapidshare.com/files/51247557/Vista_original_wallpaper.rar
Or
http://rapidshare.com/files/51251291/Windows_Vista_Aurora_Original_HQ_Wallpapers.rar
http://www.deviantart.com/download/47765054/Windows_Vista_Wallpaper_pack_by_Bonkietje.zip
http://rapidshare.de/files/35707924/149-2560x1600-wallpapers_warezteam.ws.rar
http://rapidshare.com/files/771597/vistasuperwalls.rar
http://rapidshare.de/files/35307427/_Wallpapers_.rar.html
OR
http://depositfiles.com/files/292795/_Wallpapers_.rar.html
http://depositfiles.com/files/135226/Windows_Vista_Wallpaper_Pack.z.html