Greetings,
After about a month of trial and error every day have finally managed to get the BK28 to mine MBC.
To get it working set up your config for a MBC wallet and password c=MBC and algorithm groestl on pool url "stratum+tcp://pool.totallyawesome.party:5333"
Currently profitability is around $15. The only catch is you have to use the included mining pool which has a 20% fee for all the hard work that went into this. So profits will be $12 compared to the $3 currently for Groestl.
Instructions:
Log into B28.
sudo wget
http://pool.totallyawesome.party/mbc.tar.gzsudo tar -xzvf mbc.tar.gz
sudo ./mbc /dev/null &
This will close any currently running sgminer instances and re-launch a new instance that will be able to mine MBC.
Open up the normal miner dashboard and it will show that it is hashing Groestl on the mentioned pool. Verify stats at pool.totallyawesome.party
Have fun!