Since this is a site discussion, I might as well add some thoughts.
I once had this crazy idea to download every single gallery from the site.
I stopped downloading after I hit 3'000 galleries.
Reason: After I finished sorting first 300, it turned out I kept only 3 galleries. The frustration hit me so bad that I deleted all the rest of the unsorted crap.
My point, this site has load of crap, including lame asian porn, maybe there should be a vote system that would delete the galleries if say, they have no votes for long period of time. And very little views