In this next version of Virtual Wiring software, we've added support for INSTEON devices.
INSTEON is similar to X10, because it can send messages over power wiring. But's faster, it's bidirectional, and it also sends messages wirelessly. In this release, we support INSTEON power switches, dimmers, open/close sensors, lightbulbs, and keypad controllers.
We've also added support for HomeSeer's HSM200, a Z-Wave sensor which plugs into an outlet and senses light, motion, and temperature. It's also got a controllable multi-color LED.