If anything, I might as well ask, while I'm here: if I were to post a .zip or .rar containing a few (anywhere from only 4, to upwards of 400) wallpapers, would that be allowed? I think I have one of those files in my storage, and is available for download by anyone.
post-script:
I'm not even sure why it's in my storage, as I can just visit the artist's page, and download it from there... I take the runaround too many times.

tsunami roll by ~aphaits (visit the link to download the wallpaper, multiple times, in an assortmnt of colors)