Thumbnail and title and perrmalink questions regarding Autoblog

Ok, I am using Autoblog for the first time. How I am presently using it, I've gotten permission to repost someone's blog posts to http://KentCountyStar.com which you'll see on the home page under the heading "Humans of Grand Rapids." You will also so that a thumbnail image for each of the 2 posts displayed is not showing up. And there is no title for the post showing up. How do I fix this?

Second, the URL for the posts to the pages where they are autoblogging to, end up looking like this: http://kentcountystar.com/blog/2014/07/24/143/ with the post number in the URL. I'm wondering if there is a way to adjust the permalink somehow so that there are words, such as "humans-of-grand-rapids" or or even "hotg-143" so that the link is more descriptive?