i cant see the link here.
Why are you even linking this to police?
On real-life police work to stop the offense and on this forum DT try to stop the scam.
Its like saying when i do buying and selling, let's say on amazon, anyone can give feedback?
Even though they are not customers?
On Amazon that is for trading only and there, payment can be checked. There are a lot of worker works to stop scammer. And for trade, you have to pay the fee (I am not sure if I am wrong then correct me.) But bitcointalk is a discussion platform where trading is only a sub-board. I want to say sub sub board. And on here there is no fee deduct by the site. So you can't compare these two.