I put a car up for sale on the sales post last week and it first got accepted then deleted a second later and I was never told why..
the car Belongs to the family dealership I work at it has full history and belonged to a forum member before it came to us.. the car is still there and on auto trader, I just wanted to bring it to the forum as it's a great car at a really good price.
I think a good thing to do when buying something of someone is to PM them the second you see something you want to reserve it or to see if someone else has got dibs..