Logic for ellipses

Thanks for a great plug-in.

An interface for the character limit of the subject line would be awesome. For now I increased it manually, but more importantly I added logic for ellipses if needed. Here's a diff:

88c88
< echo '<li class="prt_li" style="line-height: 20px;">';
---

echo '<li class="prt_li" >';

126,131c126
< $lastpost_temp = preg_replace('/^{Re\:\ /',, $topic->topic_last_post_subject);
< if (strlen($lastpost_temp) > 34) {
< echo substr($lastpost_temp,0,33) . '...';
< } else {
< echo $lastpost_temp;
< }
---}

echo "$topic->topic_last_post_subject";

170c165
< ?>
---

?>