How to choose photo and URL displayed in "Shared" articles on Facebook?

Christine Weinheimer

I am just starting out with Facebook Connect, and probably don't have the proper lingo, but will try to describe the problem the best I can...

I configured Facebook Connect and want to start out by using it to put Share on Facebook links at the end of our StoryBuilder articles, so readers can post them to their Facbook walls.  It is working okay, in that I have done a successful test, but I want to change how the link to the articles look on the Facebook side.

Right now, when I am looking at the Facebook wall with the "test" shared article, the photo associated with the link is a random piece of line art pulled from the page wrapper. Ideally, the photo would be one of the photos from the StoryBuilder article itself, but if that's not possible I would prefer a default photo of my choosing, or simply our logo.

Also, the URL that displays on the Facebook wall is our convio URL (http://ypf.convio.net) and not our actual website address (www.ypf.org).

Is there any way to change how these two items are displaying?  I am not even sure whether I should be looking at settings in Convio admin, or in my Developer account on Facebook.