Block Mass Mails??

[Baris]

Hi,

I just want to block mass mails.Sometimes customers try to send hundreds of mails at one time.How can i limit this?

[chirpy]

The simplest way is usually WHM > Tweak Settings > The maximum each domain can send out per hour

That said the setting above won't work for PHP scripts if you don't have phpsuexec enabled.

Other than that, a sound AUP (and enforcing it) and better screening of clients