I've followed the guide here ( https://steemit.com/miner-category/@clayop/steem-miner-setup-in-ubuntu-15#@pseudonymous/re-clayop-steem-miner-setup-in-ubuntu-15-20160614t021008945z ) and everything seems to have worked fine except for the very last bit:
screen -dmS steemd steemd --miner='["YourWantedID","5YourPrivatekey"]' --witness='"YourWantedID"' --mining-threads=4
YourWantedID needs to be a new name, or can it be 
YourPRivateKey is the "Owner" key under "Permissions", or something else?
Please send halp, somebody!
@dantheman
@pfunk
@steemed
@nextgencrypto