Now the min amount is 0.1, not 0.01btc ? Is that correct?
That is correct. I would like to filter out the microdeposits as withdrawal fees usually eat into the profit of small sub-0.1 BTC deposits. Also, smaller amounts are a headache to maintain, especially when sent en masse.
But do you realize that 0.1btc is over $50 ... I think it is too much for a minimum. But that's only my opinion.