350 mhs for amd 470 ? , with intel i5 6600 have 5 mhs , ok another dead coin for cpu .
No nvidia miner .
And another one is out... Ladies and gentlemen... get ready for mass deportation

I am doing some more testing.
It is possible that I dont know how to set this gpu miner right, but it is not working for me.
using this command: ./sgminer -k sha256t -o stratum+tcp://oc.suprnova.cc:8588 -u username.worker -p x -I 21 -w 64 -g 2
The miner reports 350 - 390 MHs, but on the pool it reports 3.5 - 5 Mhs on the gpu worker.
And you can also see that the pool hash rate is stable around 600 Mhs, if this miner worked right the pool hash rate right now with my GPU connected should be around a 1000 MHs. And also the network difficulty is floating around the same value as before the miner was released.
So my RX470 is currently hashing at the same speed as your i5 cpu

ocminer, any clues on this? Did you test the miner with your own gpus?
I don't want you to get ripped off, you payed that guy 0.25 BTC for this thing...