hello there! i saw your website and i got really interested in your product; it's everything that i've ever dreamed of. i understood that you're still working on it; if i install your system (and i think i can do that, because it seems very simple..i don't know much about computers) and you add a new functionality(for example, you add a new option like watching 2 tv channels in the same time, in the same room)..will my system update itself?
Yes, if you install using the Kick-Start CD (which makes for a dedicated system). Then it is self-maintaining. You can read the docs on plutohome software installation for a full explanation of the dedicated vs. non-dedicated system.