Open source web based home automation
NCT writes “Here’s some great opensource DIY Home automation software, written in Perl with a Web interface. For windows or Linux/unix. It also works with the One Wire Weather station posted a few days ago.” MisterHouse is an open source home automation program. It’s fun, it’s free, and it’s entirely geeky. Written in Perl, it fires events based on time, web, socket, voice, and serial data. It currently runs on Windows 95/98/NT/2k/XP and on most Unix based platforms, including Linux and Mac OSX. Link.
Good one for next year! Ryan writes “Most of us remember the popular memory game Simon from the late 70’s. In this hack, I converted simon to play on a christmas wreath. Bust this out next year along with some egg nog and impress your friends with a non-traditional wreath decoration.” 
Dan writes “Build the ultimate garage door monitor, if you like home automation, you will definitely like this. This How-To shows how to monitor the exact position of the garage door, and display its status in your touchscreen interface (in this case, Main Lobby). A lot of details, but easy to understand.”
Interesting tactic, people were driving too fast in a neighborhood, so the neighborhood built “roadwitches” – “These type of “DIY traffic-calming happenings” are described by their creator as “roadwitches” and have included an 11-feet high rabbit, a big bed (for a sleeping policeman), a Casualty-style fake crash scene for Halloween and the setting up of a living room in the middle of the road.” 
Nick writes “Want an inexpensive Windows CE-based web browser, email client, MP3 player, voice memo recorder, rudimentary games machine, and home automation X10 controller that will also create and edit Microsoft Word and Excel files with handwriting recognition and 16-bit color in a package that resembles a space-age Etch-a-Sketch?…this is it” 
Nice project to go along with a new Xbox 360…Chuck and Sean write “How to inexpensively build your own arcade-style racing game chair. The site describes building a low-budget chair for your living room with parts from the junkyard as well as building a full-size version utilizing a 32″ TV. Lots of pictures and advice.”