public function parseEmail($text)
{
$text = preg_replace("#\\[email:{$this->uid}\\](.+?)\\[/email:{$this->uid}\\]#", "<a rel='nofollow' href='mailto:\\1'>\\1</a>", $text);
$text = preg_replace("#\\[email=(.+?):{$this->uid}\\]#", "<a rel='nofollow' href='mailto:\\1'>", $text);
$text = str_replace("[/email:{$this->uid}]", '</a>', $text);
return $text;
}