I am sure it would not be hard and I really don't want to have to use jail to do it but rather make them not be sent or received at all.
On my server I want to make my own system for PMs. I don't need you to tell me how laggy it will be or how inifecient it will be because that is my problem.
I think if you add to enablefeatures flag; a number at the end that could be PMs it would be great =)
I notice also that other servers need this too (Era I hear?) so just putting it out there
