I have a couple questions.

1) I downloaded and installed Nautiluscoin Wallet QT 1.2 and for whatever reason it is not updating. 0 active connections and no block source available. Any help or ideas? I tried manually adding some nodes I found on reddit to help connect and it didn't help any when added through the console.

2) Are there any guides to get help started with mining? Is it possible to mine with GPU's and what to expect the hash rate or coins generated per day with a ATI Radeon 7950 Vid Card? I currently have about 4 of them, 1 6950, and 2 5950 on 3 different computers that used to mine litecoin back in 2013 and now are currently mining Ethereum. I'd like to have at least one of my mining rigs to mine Nautiluscoin if GPU is supported but I could not find much sources? Any good pools or is this solo mining?

Thanks.