If you are getting:
bash# launchctl load /Library/LaunchDaemons/org.smarden.runit.plist nothing found to load
but things work fine when you
bash# launchctl load -F /Library/LaunchDaemons/org.smarden.runit.plist
Make sure you don't have Disabled set to true in the plist and that your app is not marked disabled in:
which happens if your app has restarted a bit too much in the past.