The SnipSnap importer only turns old-style SnipSnap blog posts to Confluence blog posts.

In SnipSnap 0.4.x, blog post URLS look like:

http://host:port/space/2003-11-26

The equivalent in the exported snip file is

<snip>
<name>2003-11-26</name>
...

In the newer version of SnipSnap (since 0.5 I think - can't find a definitive description in the SnipSnap docs), blog posts go in with an URL like:

http://host:port/space/2003-11-26/1

Where there is one snip per post (instead of one per day). Multiple posts on the same day are called /1, /2, /3 etc.

In the snip export they look like

<snip>
<name>start/2003-11-26/1</name>

It is this second type of blog post that isn't turned into a Confluence blog post.

My particular import case has both old and new blog post types.