Chat, Files and Photos privacy in Groups 7.2

A new option is added in groups, Chat. 
So it's for everyone? who is not even the member of the site?

I can't find any setting in Edit where we can restrict Who can see chat, Who can use chat. Chat are visible to any person in the world!

Similarly for Files and Photos.

Any solution?

Yes.. One go to your admin settings page. at /administration/memb_levels.php

Click on Non-member ( Actions). Uncheck chat..

Then if you go to /administration/flash.php

and click on chat + sign then click on Admin. That will open a new window for your chat.

Down on the bottom you will see Whisper. Next to that you will see an icon with 3 little members. Click on that and it is members setting. Go though that..

>> Uncheck chat from the membership level. 

This is applicable only for Chat. Not for Group Shoutbox Chat!
 

Then uncheck whatever you don't want the none members to use. I do not have the groups installed yet so I figured that was there.

Do anyone have solution to hide Group Shoutbox chat from non-member of the group?