Which files did you not open?
This difficulty is high but after 1920th it will be decreased.
The mining of 1 MNX depends on cpu power of your computer and of another factors.
The price of second round of ICO is (0.00230845 BTC ) and with this price we will be listed in exchange.
But this price will change on exchange depending on market situation.
@Minexcoin
This is what I was said that at last price will be guided by market not by algorithm as mentioned in whitepaper. One can annoyed that why I'm reporting faults in this venture. That is, because, I have invested in this and want to see it succeed. But developers let us down too many times.