I couldn't respond to the message you sent because I need to be friends with you first so I thought I would put everything here. Sorry for the late response I don't visit here that often.
To make your art public you need to click the tick box at the bottom of the submission page, just above the submit button.
To make an illustration, go into submit artwork. Along the top of the submit artwork box should be several tabs. The one at the very end is for illustrations. Select the picture you want to upload and then scroll down, your uploaded picture will appear there and you can then add the details about it.
I hope that helps :)
I couldn't respond to the message you sent because I need to be friends with you first so I thought I would put everything here. Sorry for the late response I don't visit here that often. To make your art public you need to click the tick box at the bottom of the submission page, just above the submit button. To make an illustration, go into submit artwork. Along the top of the submit artwork box should be several tabs. The one at the very end is for illustrations. Select the picture you want to upload and then scroll down, your uploaded picture will appear there and you can then add the details about it. I hope that helps :)