On the top left corner of that wallpaper page, their should be little link. Make sure that the one that says "All Qualities" is selected. If it is selected, that just means that that member's whole gallery is in the elite gallery. You'll have to go all the way to the last page. The pages in the member galleries should be numbered, so just go to the last page.
Here' s a little help if you don't want to flip through all of those pages, fill in the underlined stuff with the appropriate info:
http://MEMBERNAME.minitokyo.net/gallery?index=1&page=PAGE#

