usually i go through user's profile before deal, but this was small amount so i neglected it. He has self-moderated topic and deleted user's comments.
He must be a poor nigerian prince for scamming mere 15$.
He has also created topics here exposing other scammers, but he is a scammer.
thanks,
Well then, now you know that we have very desperate scammers here who can even scam 1 USD
The purpose of trust flags and negative feedback is to warn members about an identified or potential scammer. If you ignore them, then it defeats their intended purpose.
Scammers can not be banned since that is not the work of the mods as per the forum moderation policy.