I ran across Portwiture and couldn’t help but think it could take off as an idea and service. Thier site describes it as the following:
Portwiture grabs photography from Flickr that matches the content of your most recent Twitter updates. The result is a serendipitous visual representation of your Twitter profile.
I ran myself through as the victim for you to see what I would get back based on my recent tweets. I got nothing! I ran Wayne Sutton (fellow member of TheSocialGeeks podcast) and got quite the view! You can view then as a grid or slideshow. I only wish the tweet that brought the picture would be lnked somehow.