Hello, it's second time when I encounter this myself and I see a lot more people complaining about it! there are people who bin & auto-close your thread then they don't pay I honestly suggest to do some banning rules against these guys! at least 10 days should be ok for them to think 10 times before giving BIN
The type of member posting BIN and not following through are the type that do not read/know the rules. In my opinion, a ten day ban would not help. Seven day bans did not clean up buy, sell, trade.
People do not appreciate goods and services that are free or inexpensive. If you price goods or services too cheaply and there is lack of a perceived value. Make DP a pay to play membership site. If member is banned, he/she must pay again to join after ban expires.
For now, you can PM it to me. Non-paying bidders (or non-selling people who put stuff up for sale) do get infractions.