You have some semi-transparent pixels in your art. Please, remove them if you want your piece to be approved in our gallery. You can check it under Features/Image Specs Tool (copy/paste image location in it).

thanks

You can get your points to post on the forum by commenting and rating, you don't have to submit art. Not that you shouldn't submit art, just that commenting and rating is usually much faster, since you get your points instantly and don't have to wait until your art is approved.