How I get realusername i hybrid mode

[userform3]

I have implemented your suggestion and expand the php code:

PHP Code:

$realname ='';
if ($post['field6'] && $post['field5']) {
     $realname =  $post['field6'] . ' ' .  $post['field5'];
}
vB_Template::preRegister('showthread_list',array('userjs' => $realname));
#vB_Template::preRegister('showthread_list',array('realname' => $realname)); # not work
#vB_Template::preRegister('postbit',array('realname' => $realname));        # tempalte postbit    // not work
#vB_Template::preRegister('postbit_legacy',array('realname' => $realname));    # tempalte postbit_legacy // not work 


I try two templates, it dosen't work or I make samthing wrong?
The Hook Location is the same.