Forum user email issue

[محروم.كوم]

In user profiles there is this option

"Receive Email from Other Users"

However, that option to enable/disable does not exist in admin > emails or admin > user registration options area?

I have emails enabled for admins, private messages, etc.

Quote:
Receive Admin Emails
Invisible Mode

Display Email
Receive Private Messages
Send Notification Email When a Private Message is Received
Pop up a Notification Box When a Private Message is Received
Save a copy of sent messages in my Sent Items folder by default
Visitor Messaging
Limit usage of Visitor Messages to Contacts and Moderators
Allow vCard Download
Display Signatures
Display Avatars
Display Images
Display Reputation


Also, what is the sql query to enable user to user email notification?

Thanks.
__DEFINE_LIKE_SHARE__