You must be new, im new too, joined just a week back and i was having the same issue , that your thread will be posted after moderators check it. You should just get used to here a little, post around and wait for a day maybe

Moderators will check it and clear it after you wai for a while. if not try again later after few days

I was having same problem and co incidentlly it finshed today for me and i was able to create a thread in art hall again
