Disabling Link Validation Email

ok i so i installed the php portal. i have a link directory every time someone submits a link it has to be validated. when i validate it the user gets sent a annoying email. how do i turn off the email sending? i tried asking over at where i got the hack from but they directed me over here...any help?

[base]

We we're just testing our portal when we noticed that this mailer was giving out real names, i'd also like to disable it and we are looking into a solution.

I'll let you know what we find, if anybody else has a fix to this i'd be greatful