HumanOS has already been homebrewed, I would recommend using hmn2hax by halfmetal5, for an easier installation you can use modME by yFlak which will guide you step by step on how to homebrew yourself or another human (make sure that preeloader is installed and make a backup, otherwise you won't be able to recover from a brick) finaly to re-enable now defunct abilities like wireless communication and creative mode you can use MeConnect48 by lasrenw