If I click on RSS feed for this topic or try to use my rss reader I get an error and the rss feed is not shown correctly.

[@chrishajer Participant 16 years, 2 months ago]

I have the same trouble. The feed is invalid. The » in the feed description is the problem. This came up here recently:

https://bbpress.org/forums/topic/all-rss-feeds-broken#post-55730