PIXEL ART REQUIRES REVISION

I can't quite seem to post the picture of mine for some reason:

REASON: Any art you post should be PIXEL ART! Pixel art implies that each pixel is placed by hand (no filters, paintbrushes, gradient fills, etc).

Well, I did make it by hand in paint, pixel by pixel, provided a link to the reference image and all. This may be just a misunderstanding, but how may I be sure this wont happen again.

Hey guys, i'm pretty new here, so sorry for any newbie-ness. But, i was wondering, what do i need to be done to this picture? I really liked it, had afew things i was gunna fix up but overall happy with it. When they said it needed revision they said something about there wasnt enough score, or something along those lines. I really didn't understand lol..

Really sorry if its obvious and i can't see it, i'm utterly new to this. Thanks so much in advanced for any replies.