This problem is similar to problem's I've had as well. Scammers/Spammers exploit services and tools in such ways that its difficult to prevent without manual re

This problem is similar to problem's I've had as well. Scammers/Spammers exploit services and tools in such ways that its difficult to prevent without manual review. Just like in Field of Dreams, If you build it, they will come.. The best advice is Buyer (or reader) Beware.