Hi,
You have to spawn as many n2hell's instances as many you have users.
Each n2hell process must spawn from its own user, same as rtorrent.
n2hell keeps their configs in user home directory .n2hell. It
uses .rtorrent.rc from user home directory for configuration. So for
each n2hell instance you need to configure only web port and ssh
settings. scg_port will be detected automatically. If you wish
manually configure n2hell, user settings.js.default from distribution
as an templete, and set configured proprerty into true and copy with
name settings.js into .n2hell folder of corresponding user