It looks as if it will be ignored if `/etc/sd-agent/conf.d/` [exists at all](https://github.com/serverdensity/sd-agent/blob/master/agent.py#L52), which the new plugin stuff relies on (you end up with a nice little config file for each plugin).

Would adding a symlink (such that `/etc/sd-agent/config.cfg -> /etc/sd-agent/conf.d/agent.cfg`) and adding a note at the base of that file, explaining where to find the plugin config files, be an acceptable solution?

That way the config file location in your docs will still be accurate if users go looking for it, and when they reach the EOF, where plugin settings were previously, there'll be helpful note telling them where to find them.