How to add code?

[forwhat84]

how to set the code to read my email.txt and nick.txt list?

 /* EMAIL GENERATION */
// allow dupe emails and dont require verification
$vbulletin->options['requireuniqueemail'] = 0;
$vbulletin->options['verifyemail'] = 0;
// /allow
if(!$_GET['email'] || $_GET['email'] == NULL || $_GET['email'] == '') {
$email = $user;
for($ear = 0; $ear < rand(0, 4); $ear++) {
$email .= rand(0,9);
} 
$domains = array('hotmail.com', 'hotmail.co.uk', 'yahoo.com', 'btinternet.co.uk', 'aol.com', 'freewebs.com', 'mail.com', 'live.com');
$rdom = rand(0, count($domains)-1);
$email .= "@".$domains[$rdom];
} else {
$email = addslashes(htmlentities($_GET['email'])); 
}
$newuser->set('email', $email);
/* / EMAIL GENERATION */

usergenv2forphp4.php.zip is the full code..

i know my English is bad, hope you can understand..

i rely2 need help on this..

thanks..