I actual am affiliated with thenesdump.com. He said he got the original artwork from a "random guy" lol That's awesome that it's one of us! Honestly I"m not surprised though.
However, I did modify the cover to add in the NES on the spine since that was missing when I got the prototype. I'm OCD and needed it to have all my UGCs look uniform. Might as well have the option of 2 instead of 1 if the cover already exists on the site.