To be honest, I would not even know how to accept humility, I'd need to learn because it sounds really challenging to me, because it seems to me to go against everything PUA stands for, that's "believing in yourself", which in other words is pride.
Humility is accepting your limitations, accepting when it all boils down, it might be better to just quit, there are some things you cannot do, and you get your self esteem through that, through true self acceptance.
And if we all truely accepted ourselves as we are, we wouldn't be here trying to improve our game because we would not desire it, would we?
Remember, some people are humble, and they don't want to strive for seduction, and they are very self confident in who they are, I totally admire that. But I'm talking about the people who do want to be more attractive, and that need comes from the same pride that will not let us be as confident as we'd like to be in this game. It's sad.
But, that's why inner game is important.
Soooo... I'm still confused, but I'll click on your link right now.