I just added information to the wiki on how to get climate and security device support for your CM11A. It only involves a few modifications to 2 device templates, and is pretty easy to do. This will allow you to:
-Use cheap x10 motion detectors (like the MS16A) to interface with the security system
-Use X10 wall outlets under the Climate category
Some may be wondering why having wall outlets under the Climate category is important (most people just add them as light switches)
The reason is that there are a lot of auto generated scenarios and event responses LMCE does when you add a new device. If you add an X10 outlet as a light device, then some of these scenarios and event responses will have unexpected results. For example:
You install an X10 outlet in your livingroom and add it as a light switch. You connect an Air Conditioner to the X10 Outlet. Now, when you leave the house and arm your security system, it will shut off automatically because LMCE thinks its a light. By using the Climate section for X10 outlets, this is avoided.
Just thought those using X10 devices would enjoy the extra freedom these simple modifications bring out.
I have started 2 mantis reports to have these changes made permanent in the next version.
For now, just follow the wiki
http://wiki.linuxmce.org/index.php/X10 if you want this functionallity now