I wonder if we could really prevent people from falling into this kind of scam. Is it something possible to do? Or it purely depends on personal stuffs?
You can warn them, it is up to them whether they will listen or not.
I mean, can we really stop scammer from doing their actions, instead of just to make an allegations and burst them? Like, we don't give any chance for scammer to be exist here, and make this forum completely clean.