Project Reality Forums

Does anyone know how?
I came across this: Mumbleguide/English - Mumble
But it seems MumblePR doesn't have a whisper.
I can't figure out how to use the channel things in the shortcut menu, either.

I don't think PR's version of mumble have many of the features that normal mumble does, which must include the one your asking about.

That's what I was expecting. Thanks.