Could Twitt(url)y pull a digg-like stunt for Twitter?

Once again I have to give it to Twitter. What was once a mere microblogging platform has emerged as the new wave of the web 2.0 universe. I have lost track of the many Twitter applications that have already been developed. Some creative minds have even extended their creative juices to come up with Twitt(url)y a digg-like application that aggregates the URLs that Twitter folks have been posting on their Twitter accounts, and let uses to vote for the Twitter items.