Just noticed that there's been an update available for the Honeywell / In2Networks Vista ICM. The latest version is in2 fusion image_2.8.0 - Tue Dec 30 09:55:28 MST 2008. The old root password still works and I haven’t seen any adverse side effects yet.

The change log is as follows (http://inunicn.com/honeywell_ecp/version.htm):

2.8.0

• Improved device management, time management, and setup.
• Vizia ICM - New ICM controls Leviton ViziaRF lighting systems.
• Energy ICM - Added humidity alerts and improved EnviraCom error handling.

2.7.2

• Added trouble-free remote access support and event logging through www.in2myhome.com
• Improved support for corporate networks and static IP addressing.
• Reset button handling works more reliably.
• Email reliability is improved with a trusted email server.
• Local web page improvements reduce Java errors.