Welcome to The forum, hope you do enjoy your stay here. Consider moving this thread as suggested above to a more appropriate board. I could report it, but I prefer newer members going about the process themselves than just discovering their thread has been moved and not understanding why.
I love the integrity of this platform and it makes one feels very safe here knowing how fraud has increased all over the World.
The forum does not have an inbuilt scam regulation system for this exact reason; you are not safe here on the forum or anywhere on the internet.
With Bitcoin, people are able to make genuine living. This has helped in reducing the rate of crimes and frauds in Africa, especially amongst the teaming and unemployed Youths.
I doubt Bitcoin has had any significant effect on the rate of crimea or fraud in Nigeria. It's a great technology, but it has limits to its effects.