Sửa chữ Extra Tabs by vBulletin Hispano khi add mod vBH - Add new tabs 1.2

//copyright start here
if(!defined('VBH_CPR')) {
$key = strpos($vbphrase['powered_by_vbulletin'], "vbhispano.com");
if($key === false){
$vbhcpr = '<br />Extra Tabs by <a href="http://www.vbhispano.com" title="Soporte vBulletin en Español">vBulletin Hispano</a>';
define('VBH_CPR', $vbhcpr);
$vbphrase['powered_by_vbulletin'] .= VBH_CPR;
}
}