[SOLVED] Where are the Child Boards RSS feeds or are they missing?

I can’t find any Child Boards RSS feeds.

found it

Core Code / MODx Next
http://modxcms.com/forums/index.php?type=rss;action=.xml;board=280

Release Support / Revolution 2.0.0
http://modxcms.com/forums/index.php?type=rss;action=.xml;board=378

I am having problems getting my rss feed to work. Is there an easier way than writing code? Is there a code that works?