Well, it looks users of the latest Kindle have more than just an official software update at their disposal these days -- the device has also now been jailbroken. That will let you take advantage of the various hacks that have been available for the previous generation Kindle, including USB networking, additional font options, and some exciting screensavers. Of course, like all jailbreaks, you should proceed at your own risk -- hit up the source link below for the necessary details if you're ready.
[Thanks, ChrisC]