As far as I know the forum is now open to anyone and everyone. At one time you needed to be a member to view the photographs but I understand that is no longer the case. However, if he wants to post to the forum then yes, I think he needs a membership. I did mine so long ago I can’t help in that area.
I have noticed George hasn’t signed into the forum in over six weeks. Hopefully he is OK but it is a long absence for him.
Larry