May be it's possible to change the password options format? For example an "U" character between password options instead of spaces? It that case any user (even with Bitmain miner, like me) will able to mine in solo. I also tried to set up Dash solo mining, and the firmware of my D3 replac...

What difficulty values are valid in case of solo DASH mining? When I set any number the pool shows diff=1 in my D3 web-UI. Some values lead to "dead" state of the pool. 512 for example. And how can I know that the pool "understood" my password options and my miner is mining in so...