Mazino's post in Cannot create thread in Creative Corner was marked as the answer
Due to apparent spam messages (e.g. advertising posts), the leadership of AF decided to take countermeasures. I would advise you to read our forum guidelines about advertising, here. Thanks for your understanding.
As for the part of being new, would you like to introduce yourself to the community? I would like to welcome you anyway, ask away in case you got any other questions.