Stephen Pond reported a problem with links in the crumb trail of his blog.
There really are two problems here, one with Fargo CMS and one with Fargo Publisher.
This evening I fixed the problem in Publisher.
When you go to this address: swppond.smallpict.com/2014/03 it would fail, because there isn't an object named 03 at that path. But servers should be a little more forgiving, and see if it's possible to interpret 03 as a folder. The rule is this: if it contains a file named index.html, we serve that file. That's what the author intended us to do.
Fargo CMS should generate a / at the end of the URL, then the server-side workaround wouldn't be necessary. But it's a good thing for the server to do anyway.