This is true. I think at 72 hours or so you cannot edit the original post. Simply notify a moderator if it has been a few days and you need a "SOLD" thread close. Generally we get to those fairly quickly.
"Civilization is the limitless multiplication of unnecessary necessities." - Mark Twain
“I go to nature to be soothed and healed, and to have my senses put in order.” - John Burroughs