How to hide members profile fields from user groups like guests/unregisterd users...?

[dosadno]

Hi again,

I have opened some parts of the forum for the public(only reading), but I would like to protect regular members profile fields, like name etc., from some user groups, like Unregistered / Not Logged In, Users Awaiting Email Confirmation, Banned Users etc.

How do I do that

Thnx in front.