Hi max2014, of course it's possible. We are focusing on ARM platforms as they attend to our our initial requirements (cheap, small, low consumption and fanless), but the system could be extended on any platform capable of running Linux. We are planning to publish a sort of "cookbook" after the 0.3-beta release, you will find all the config files and the generic install script in the repo. We are also going to publish a developers VM that, in fact, is based on x86.
Any contribution for a stable x86 porting is welcome.