If you really want a ready-to-use copy, search a certain iso site for "AIO A9LH COnfigurations" and download the file provided. If you cant find it, then I can't help you. I provide no instructions with it atm, so follow the setup instructions
here. Only enable what it says to, and avoid updating your system with this if you don't have a hard mod (play it safe, use Luma to update, especially since you're unfamiliar with this). You have been warned though, this CFW will not protect you from yourself (and neither will my pre-made configurations, their intent being to provide everything in a ready-to-use form, not be protective nor child-proof, so if you don't feel comfortable having apps like Decrypt9 and GodMode9 on speed dial, or you're configuring the system for a child, they may not be for you).
Yeah, we used to say the exact same thing about Cakes, but, frankly, neither that nor this is really that hard to setup. It's not like running DOS or anything. It has a GUI, and it's fairly self-explanatory. The truth is, we're all just going "you'll shoot your eye out, kid" because it's possible to not enable the firm protection, and if you update without firm protection, you either end up with a retail 11.0 system or a brick. As long as you tell the noobs to only update with Luma, they probably won't brick their systems messing with this. I could probably write a noob guide for this in a half hour (though the first iteration might not be noob enough -- the dots just connect for me, so I'm not used to having to connect them for others). How are noobs to learn if not given a chance, though? We were all noobs at one time (though for some of us it literally only lasted 4 months -- I got a PC for Christmas in 1993, and before the school year was out, was already labeled a DOS Wizard and forbidden to access the school network unsupervised

). I say let him try it. In the unlikely event he bricks his system, he can learn to solder. If he lifts the traces, well, some lessons come with a price tag.
We've told him the safety is off. If he doesn't "listen to the warning" (you gotta love Ayreon's "01011001" album), we're off the hook for anything that happens at this point.
Besides, you know what happens when you tell someone not to do something.