Hi, nice project. Can't handle to mine your coin via suprnv pool. I have 2 x 7950 and cgminer3.7.2 installed. Miner connection is ok, hashing looks like ok as well(1,1gh/s total for 2 cards), but 0 accepted or rejected shares - running 30 mins. Bat file is:

cgminer.exe -o stratum+tcp://grt.suprnova.cc:5947 -O xxx.worker:pass