While most of us have little sympathy for people who have topics deleted, I'm sure it's frustrating when you post something in the for sale section and forget to follow the rules to the letter and get your topic deleted.
Well, if you know the right people, you can post what you like, and ignore the rules.
Just look at this thread and you'll see what I mean.
I've reported it, as I'm sure others have, but as I say, if you know the right people, you can do as you please on here.