Not sure if this is legit ~24Mh/s

http://cryptomining-blog.com/8008-possible-ethereum-hashrate-for-the-new-amd-radeon-rx-480/

You have double http:// in your command line.
Make the address like this http://eu1.nanopool.org:8888 and not http://http://eu1.nanopool.org:8888, which you have set at the moment.
Also check if your firewall is not blocking the miner program.

Don't bother. Just invest in a gpu rig and mine ether instead.
I'm sorry I didn't do it but fall victim to the quick roi hype.
It's been a month now since I ordered what would be the second batch, still waiting to clear Customs.
I'd had 60+ ether with the same investment for this time frame, not to mention the resale value of gpus vs asics.
Also there is a second batch from Pinidea's Asic being released in a couple of months. So my guess is, that the only ones making money from this will be the Asic vendors.

Next time when you see the message, just press the "N" key and it won't show up anymore.

I'm testing this version at the moment and I have this little problem.

On a rig with 4 x 290x, when I start the miner it hashes with 115 Mh/s and then in a matter of seconds it drops to 107 Mh/s.
Apparently it starts with around 29 Mh/s for every card, and drops all but the one that has the monitor cable plugged in, to 26 Mh/s.
I'm using ETH only mode.

Any tips how to fix this ?  

Hi,

This miner is great.
However I have these two issues:

1. Too much rejected dcr shares on dcr.suprnova.cc pool (around 10%), no matter the changes in selected diff.
2. In ETH only mode, on a machine with 4x290x, the reported hashrate by the miner is as follows: GPU0 - 25.938 Mh/s, GPU1 - 29.134 Mh/s, GPU2 - 26.027 Mh/s, GPU3 - 25.815 Mh/s 
Is there anything I can do, to make all GPUs' hashrate equal to GPU1 .

Thanks in advance.