Thread: Adding SOLD to Listing?

Adding SOLD to Listing?

Greetings...
I would like to add a SOLD marker to all categories... for us, it pays to have ads display that they have been sold. I noted the forms builder ... not sure if this is how it is done or not.
I have searched the forums, and can find threads about removing SOLD, but nothing about how to add.

Thanks in advance...

PS... many of the threads I can not get access to - I get an error stating my account has expired.