Not easily apparently. You would think they'd have some type of search setup. Maybe they are intentionally making it difficult to find a specific persons. You have to go to the gallery
and search by most recent apparently. Mine was posted around 10:30pm EST last night. I think after tomorrow it won't even be there....don't know that you can get to older ones. I'm on page 7 at the moment, but it will keep getting pushed to a further back page as more get entered.
It's not worth the hassle of trying to find it and vote. They made them too difficult to find.