MPAA rating

[padprint]

could we add something along of the lines of
$arr['mpaa_rating'] = trim($this->match('/<a href="\/search\/title\?certificates=US.*?">.*?:(.*?)<\/a>/ms', $html, 1));
to pull in the MPAA rating? This search is tailored for the US, but is easily modified.

Obviously, a better solution is welcome!