[Jaxel]

I prefer to use checkboxes for this option. instead of a dropdown menu... works in v3.7.4 with the following code:

PHP Code:

global $vbulletin, $sig_shown;

$field = 'field' . $vbulletin->options['signature_only_shown_once_field'];

if (!isset($sig_shown[$post['userid']]) OR !($vbulletin->userinfo[$field]))
{
    $firstsig = 0;
    if ($post['signature'] AND ($vbulletin->userinfo[$field]))
    {
        $sig_shown[$post['userid']] = 1;
    }
}
else
{
    $firstsig = 1;
}