Would not it be more logical to make you trade with money from your pocket?
You are promising return of 200% in a few days, this is something impossible for anyone to do.
If you planning to pay investors with money from other investors, your system will not last long.
There are fees to pay for each transaction, you have to pay a percentage of referrals and you have to pay server + domain, you have to pay double to investors.
Where out money to all have profits? this system is not sustainable.
In my opinion, it is sustainable as long as I get good returns from trading and more investors. If it came down to it, I would rather lower the interest rate than close down as being legitimate is more profitable in the long term in my opinion. But can you please tell me what this forum section is for, if not what my site is?