LinuxDave's instructions for SiriProxy on Ubuntu 12.10
Elvisimprsntr's instructions for SiriProxy on a Marvell SheevaPlug
It wasn't easy the first time, but opens up the possibility for running SiriProxy on many different low cost and low power consumption devices that can be left on 24/7. I am currently using it to control my Nest thermostat, ISY-99i Insteon lighting controller, and professional grade Elk security system thanks to plugins from Chilitechno and my fork from Hoopty3.
Instructions: https://gist.github.com/3889896 (Out of date)
Elvisimprsntr's instructions for SiriProxy on Ubuntu Server 12.10
Everything you need without Ubuntu Desktop overhead.
Instructions: https://gist.github.com/3985559 (Out of date - follow Plamoni's new instructions)
Elvisimprsntr's instructions for SiriProxy on Raspberry Pi
Raspberry Pi: http://en.wikipedia.org/wiki/Raspberry_Pi
Instructions: https://gist.github.com/4409751 (Up to date)
Preconfigured SD Card Image: http://sourceforge.net/projects/siriproxyrpi/
Elvisimprsntr's instructions for SiriProxy on DD-WRT based router
I started this implementation before the SheevaPlug. I ran into a few problems which I hope to resolve now that I know a little more.
Instructions: Stay tuned...
SiriProxy on PogoPlug