Out of the example in the post that I've linked, there is a full UI for the Souliss Home Automation that I've developed for the past releases. This UI is no longer maintained for time reason, bacause the project is focusing the time on others UIs (Android and Java).
If you are interested in reworking the UI, you can use the Souliss A2.1 release and figure out how was worked. Is working but not nice enough 
Behind the UI there is a full home automation framework that runs over the ATmega.
Regards,
Dario.