Do others see it? I
Do others see it?
I understand your friend wants to publish to two adressees in one step: her own channel home, and a forum.
Hubzilla's "Channel Sources" feature was created to allow channels to pull in and automatically republish (selected or all) posts created by other channels. I believe this specific use case should be covered by that feature but it might take some experimentation to ensure it is all working smoothly.
no, not a forum