playing tricks on people to rip their money off is just fraud nothing else ... illusion fake-orders to control prices is just that ...
my gains where made honestly not by tricking someone into a bad trade ... one or few person gain here and a lot of people loose ... the average Joe is going to be ripped apart ...
You can't trick someone into a bad trade, no one is forcing you to hit buy or sell. If you make an error of judgment when reviewing the information at your disposal then it's on your own fault.
I can say with some certainty that this is how even regulated markets behave, I have worked on a number of trading floors. Its not illegal for an individual to place a large buy or sell order and remove them because they have changed their mind.