Alright, this is what I did to fix the email being sent out and the address, site name, etc.. being all goofy:
In the includes/cron/remindermail.php file:
FIND:
Code:
if(is_valid_email($toemail)){
$sentlist .= "$username ";
vbmail($toemail, $subject, $message, $notsubscription = false, $from = $vbulletin->options['bbtitle'], $uheaders = '', $username = '');
} else {
REPLACE with this:
Code:
if(is_valid_email($toemail)){
$sentlist .= "$username ";
vbmail($toemail, $subject, $message);
} else {
That will fix the email going out to the users, if you want to fix the email that is sent to you with the report, modify the 2 vbmail functions near the bottom of the file to only have 3 options.