pin post

Hi guys I recently started looking for - animal boards and online shop board :anyway: I wonder if you can help me .. tnx :):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):) :):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):)

I'm sorry for open this thread in this section. Any One Tell me Please , How to set my sales thread as a pin post ?