How to disable sending email when the PM box is full ?

[blue7]

Hello,

I am using "vBRecycle - Moderation Auto-PM" mod, which is send pm to users when their post or threads deleted. Yesterday an user complained about spam mails. I asked to him what spam mail and he show me his mail box which is full of spams and say "your inbox is full etc..."

Problem is when someone's inbox is full and if their thread or post deleted "vBRecycle - Moderation Auto-PM" mod trying to send them pm and because inbox is full mod keep continue trying to send pm. Each time process fail user get a spam mail. And theres really thousands of spams.

I dont want to disable vBRecycle - Moderation Auto-PM mod because its really useful, i need to disable system which is send email to user when his inbox is full but i dont know how do that. On admin cp there is no such option for this.

I need your help. Thanks in advance.