How do I add commas in the # of threads and posts?

[Boofo]

Then, do we need to add this:

PHP Code:

$forum[replycount] = number_format($forum[replycount]);
$forum[threadcount] = number_format($forum[threadcount]); 


Above this, too?

PHP Code:

        eval("\$forumbits .= \"".gettemplate("forumdisplay_forumbit_level$depth$tempext")."\";"); 


or is that kindof redundant?