TiVo Butler is an application that can track programs from multiple TiVo devices that you have on your home network. It should work with Series 2 & Series 3 (including the new TiVo HD boxes).
Right now, this is in a beta release and I have included a logging application in the package for end users to collect extra logs. If you do run into problems running this app, please let me know. I've been developing this in a vacuum with just my own two TiVos (both Series 2) and I just don't know how it will act on other systems.
WHAT'S NEW
Version 1.0b3.1 release notes.
