[chrishajer]

In my 0.9.0.2 installation, in the file bb-templates/kakumei/rss2.php, it’s most definitely line 19. Not sure why yours does not contain this line. See screenshot here.

http://www.chrishajer.com/bbpress/rss2.png

Here’s the original file:

https://trac.bbpress.org/browser/branches/0.9/bb-templates/kakumei/rss2.php#L19

I looked in the bbOrg template and know there is no file there. So another theme is overriding it. In my installation, that would be the stock kakumei theme.