As for how it works, I have absolutely no clue, but I do have an old entry on Delcatty you might enjoy reading.
Your take on Normalize?
Published
One lunatic's love-hate relationship with the Pokémon franchise, and his addled musings on its rights, wrongs, ins and outs. Come one, come all, and indulge my delusions of grandeur as I inflict my opinions on anyone within shouting distance.
Pokémaniacal 