If you don't live in the USA or one of its territories then you're taking a gamble. The same would go if I (being from the States) would open an account with an offshore broker that's not regulated by CTFC. I'm not worried at all about trading and making profits with this broker because if I can prove my wins and they don't pay up. They would be paying out more in the long run fighting in court, and losing.. They know this and so does the brokers that a regulated in your home country.
Winning so much it'll make your head spin!