[kau]

Nope:

Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /home/httpd/vhosts/jeepforum.com/httpdocs/forum/includes/class_postbit.php on line 812

Fatal error: Cannot instantiate non-existent class: vb_bbcodeparser in /home/httpd/vhosts/jeepforum.com/httpdocs/forum/showthread.php on line 982

I am replacing the first parse_bbcode:

function parse_bbcode()
{
$this->post['message'] = $this->bbcode_parser->parse($this->post['pagetext'], $this->forum['forumid'], $this->post['allowsmilie']);
}

.... There is also ....

function parse_bbcode()
{
$this->bbcode_parser->attachments =& $this->post['attachments'];
$this->bbcode_parser->unsetattach = true;

$this->post['message'] = $this->bbcode_parser->parse(
$this->post['pagetext'],
$this->forum['forumid'],
$this->post['allowsmilie'],
false,
$this->post['pagetext_html'],
$this->post['hasimages'],
$this->cachable
);
$this->post_cache =& $this->bbcode_parser->cached;
}