Groups are usually hidden from end users to avoid confusion. If the author wants to offer the changing of options via command line he can just create another alias that only checks the groups in his script.
If you want a more flexible approach that's also possible with just a few lines of code.
restricted from users? It's documented in help.
If you see the output from origonal post, it works! Just to much information.
Caa you explain why you say it is restricted, when it works now. But I would like it to provide less information.
oh! thought: /group is the command in mIRC that shows what groups you have enabled in scripts, are you thinking of another command maybe on an IRCD level ?