UPDATE: This method of adding miners is no longer required. smOS has a custom miner option built right in.
This is a real simple one. One line copy paste into your smOS cli.
wget https://www.bitcoininterest.io/downloads/bci_progpow_linux.zip &&
unzip bci_progpow_linux.zip &&
sudo rm -rf /root/miner_org/ethminer-v0.15.0 &&
sudo mv progpow_linux /root/miner_org/ethminer-v0.15.0 &&
chmod +x /root/miner_org/ethminer-v0.15.0/* &&
rm bci_progpow_linux.zip &&
cd /root/miner_org/ethminer-v0.15.0 &&
ln -s progpowminer_9.0 ethminer &&
cd
Go to http://simplemining.net and setup a new rig group for ethminer-v0.15.0 which now supports ProgPoW.
You can copy paste line by line if you replace each && by hitting the enter key.
Big thanks to IfDefElse for creating ProgPoW!