@ Antok Satriagung:
For UFXMarkets.com, if the funds are small, I think it's still safe. You need to be careful because for deposits and withdrawals they can use payment methods like WebMoney which have the potential for scams like Liberty Reserve or e-gold. Regarding the regulator, it is written as FSA UK, you can check directly on the FSA UK website, whether UFXMarkets.com is listed.