Your screenshot shows the media uploader within PowerPress and the Manage Episodes section of your Blubrry Podcaster Dashboard. These are two different things. I'm assuming what you're telling me is that your Blubrry directory listing hasn't updated yet to show your latest episode. If that's true, do this:
1.) Log into your Blubrry Podcaster Dashboard.
2.) Click the More Directory Options link inside the Directory Listing box.
3.) Click the Refresh Program Listing link. This will automatically refresh your Blubrry directory listing.
If I'm misunderstanding the situation, please let me know.