Yes. And if I'm correct the minimum withdraw is 0.001 btc with 0.001 fee.

So if you try to withdraw small amounts (say 0.002btc) for a test, the system immediately takes out the fee from your balance and the withdraw stays in queue.

Basically, another way to make your virtual btc vanish.

I said it like 50 pages ago: a search for Marcelo Scamtos should be started.