[quote author=trbab032886 link=topic=67350.msg1157896#msg1157896 date=1169231291]
common mistake is not putting a piece of paper with your forum id on it in the pic.
[/quote]
Handwritten sign is a great idea, but optional, see below
[quote author=holeydonut]
Also, just to clarify - only the bolded, numbered rules are the required rules. The "Additional Information" regarding the thread title syntax and the use of a picture that includes a customized sign are merely suggestions to build trust in the transaction.
Keep in mind that a picture of the product is STILL required!! I am simply pointing out that a picture of a product with a handwritten sign is optional.[/quote]