At the top of the user's Privacy page we have X Show your online status This will allow other people to see what page you are currently viewing. X Receive site mailings You will receive a copy of emails sent by the administrator to all members of the site. I want this NOT to be visible, and for both options to be selected. Below "People who may ..." there are 5 tickboxes. How do I make it so you cannot untick them? So you can only select an option, but not opt out. Thank you.