[Sworm]

I'm using this one for all the custom BBcodes in QR and QE:

Hook: editor_construct

if ($this->editor_type == 'qr' || $this->editor_type == 'qe')
{
$this->addCustomToolbarButtons();
}

and this one to add "code" - "php" - "html" in the Quick Reply/Edit

Hook: editor_toolbar_filter

if ($this->editor_type == 'qr' || $this->editor_type == 'qe')
{
$toolbar[] = array('Code', 'Html', 'Php');
}

They working for me.