Rss Feed to Twitter with image

[cmutts]

Hi all, I have a beautiful installation of beehive on my system and setup an active Facebook page rss to Twitter chain. Any update from the rss is auto posted to Twitter. However, even with the Title and links setup, Twitter only shows the text and the link, even when the link is a photo or video. How can I get twitter to show a thumbnail or image from the rss feed article?