Broken vbulltin class

    function prepare_im_icons()
    {
        global $show;

        $this->prepared['icq'] = $this->userinfo['icq'];
        $this->prepared['aim'] = $this->userinfo['aim'];
        $this->prepared['msn'] = $this->userinfo['msn'];
        $this->prepared['yahoo'] = $this->userinfo['yahoo'];
        $this->prepared['skype'] = $this->userinfo['skype'];
        construct_im_icons($this->prepared);
        $this->prepared['hasimicons'] = $show['hasimicons'];
        $this->prepared['hasimdetails'] = ($this->prepared['icq'] OR $this->prepared['aim'] OR $this->prepared['msn'] OR $this->prepared['yahoo'] OR $this->prepared['skype']) ? true : false;
        $this->prepared['imicons'] = true;
    }