I have seen quite a few post on getting a specific category feed and it is built in. After looking at the category feeds page and trying the format, it does not work for me. For example: http://divaknitting.com/blog/category/knitting/feed just brings up a 404 error as does http://divaknitting.com/blog/wp-rrs2.php?cat=12
Can anyone help with why this isn't working? Am I missing something?