let's say i'm designing various things for an event and this event also gives its participants the option to share ones results on facebook.

What possibilities do i have? How far can i customize the way this shared result is displayed on facebook? Does anyone have an example screenshot where somebody shared... let's say his or her score in one of those facebook-games? Is it just pretty much like a picture-status-update with a little text right next to it?

Edit: found something – it's always displayed like this, right?