Maybe it’s the wrong place to write, but the RSS link from main forum page (http://bbpress.org/forums/rss/) replay with a 404 error, the no nicename link (http://bbpress.org/forums/rss.php) works fine, then there is a problem in the permalink structure maybe?

[Michael Adams (mdawaffe)Participant @mdawaffe 6 years, 7 months ago]

Fixed, thanks!