Do you know about this? Voskcoin created an article for us already, it's old data but he'll update it soon. He is going to create another video for setting up a SnowGem masternode.
https://steemit.com/cryptocurrency/@voskcoin/what-is-snowgem-sng-a-zcash-fork-w-masternodes-how-to-mine-snowgem-sng-on-miningspeed

No problems, we love to welcome new communities onboard!

Currently no we don't but work is in the process to support them, hopefully in the next week or two we will!