Now, now importb, they'll figure that out on their own.
As for you 'explorer-10', CM7 is the official supported ROM for the Encore/NookColor, created by Cyanogenmod team. However, as Nook users we've always longed for a more Tablet oriented OS. *Dramatic Music* Enter CM9 and ALL the XDA members who have made it possible for us to have $300(about average price for a new tablet) toy for about have the cost (original Nook Colors are now about $150).
As for the point of this thread, it's to help make installing the V6-Supercharger onto Nooks easier for other people, I also think this is the ONLY way to get PDroid to work on our devices. V6-supercharger is a script that when ran, edits memory values so that whatever Android device you are using is both faster, and more responsive. V6 also has lots of little gadgets built in that can; decreas lag, prevent certain processes from closing, fix FC's, and also realign your packages so that your device is slightly more energy efficient. Basically it's a really cool mod made by XDA-member zepplinrox, that both does lots of things, and is pretty easy to do. Mateorod, inportb, and all of us that contribute to this thread, we just make it easier for you.
So while using V6 is as easy as changing the oil in your car, using botbrew and Mate's repositories is like taking it to the shop and getting it done for you.