Update 3/5/09: Twitterfeed has become GTweet and has moved to it's own domain. See gtweet.net for more details.
By the power of regex I have corrected the behavior of Twitterfeed when handling multiple links in a single tweet.
Usernames prefixed by @ are also now made into links.
I think I have made all the tweaks I can without delving into the Twitter API. As much as I love a good API, I've got a few other projects (both for "real" work and my own endeavors) that take priority over adding a little favorite star to the bottom of each tweet.
"God No!" you say? "But I've been patiently waiting" you say? "This fool is still wasting his time with this thing that no one else thinks is useful" you say? Let me know in the comments.