I quit with this kind of coin.
I tried different miners: yacminer-3.3.1, yacminer-3.4.2, cgminer-3.7.2-sj-0.02 and other modified scrypt-jane miners + many different settings and nobody works.
I got only windows freeze and have to restart my computer.
For me it's a waste of time.
My GPU: PowerColor R9 290X
if someone with this GPU brand is able to mine scrypt-jane coins please sent me a pm with miner and command line.
Thank you and bb, I'm go to mine other coins.
I also use the same GPU's and am able to mine with it.
The same thing happens to my miners when the pool i'm logged into doesn't respond. It crashes the miner and ultimately the OS.
If i can ask, what pool are you connecting to? Please make sure you are using the GPU miner that was posted in the ANN post.