Chatrooms, nicknames

I’'m a little confused on to how “registration” with a chatroom works

We are using wildfire 2.6.2 with spark 2.0.1

What we would like is to force our users to appear with their login names in the chatroom, however some have had the ability to set their nicknames already.

I’'m a little unsure as to which direction to go to fix this.

I tried making everyone’'s JID a “member” and then setting the room to members only…

When you setup the chat room, you can set it to only show users JID, and disallow users changing their handles.