I think its not possible but I still ask,
is there a way to define a new role with student permissions, BUT disable messaging system for this role?
Problem is that I should create a Role for some different student wich shouldn't get messages from moodle, no forum post, no direkt messages, the direkt message to this role should go to one email and the email addresses of the users in this role should be hide.
I take knew moodle and I think it,s not possible to define a role like this.
But maybe someone has another solution for this problem