Yes, it works now in Nicehash.
File System Version - Fri Jun 24 16:25:13 CST 2016
3xS9 (650M)=45.51 TH/s
But today I prefer Antpool with first S9 software - Fri Jun 24 16:25:13 CST 2016
why ?
Because the majority of my 10 and 2/3 x S9 B1 working in Antpool at speed 13.9 THs
only three of them are 13.5THs-13.7THs as with old and with the new software.
There was a time I would have considered with Nicehash a big deal. But it's just not like the old day's with coins launching and huge profit's, now they pay very little over and sometimes under. And consider their fee "NiceHash charges a processing fee from each party of hash rate trade (buyers and sellers) made through the service. Currently our fee is set at 3%."
I think there are MUCH better options out there with pools to mine, Antpool is one of them to mine with over nicehash. I see people using Antpoool, Kano.is, F2, BTCC, slush, etc much more often then going to nicehash.