Well.... just post anything, no matter how it looks!!!
Look, this place is not made for showing proffesional art, or else there would be a test to anyone that wants to join.
D.A. is a place where you can share all you Art and Talent, get news ideas and inspiration w other people's art an (above all) See how much you can improove with the time!
even if it's your scanner fault's, don't be shy and submit!!! You won't regret! (I got here because your Icon looks so happy and nice, and I don't find anything!)