(Via Google Blogoscoped)
Update: The page has been forced to stop providing UPS tracking as the service they were using no longer offers that and UPS is not being very cooperative. As mentioned on the page: "This site was inspired by SimpleTracker.com, and originally used their RSS feeds. These feeds no longer contain enough information to make a map. The other possible source for UPS tracking information is UPS itself. UPS informed me on January 18 that 'UPS has reviewed your application and has made a decision not to authorize you at this time.' If anyone knows anyone at UPS and cares to lobby on my behalf, I'll add UPS back when I'm authorized to."