You can´t control anyone with techniques or yourself for that matter. The only ones that do it are psychopaths and even they don´t do it good even when it is their nature to manipulate people and act like they are somebody else. You can work on yourself to become someone, this thru experience. The shift is mental and emotional. Not an act.
Its hard to tell but it sounds like your friend is becoming a jerk. I dont know how it works when you guys go out but being a jerk doesn´t have anything to do with PU, there is a difference with being sassy or funny but thats it. If it´s someone´s personality then ok, but don´t act like it if it´s not.
Yor friend probably got some real shitty advice from someone .
Second he clearly has issues. What Pu business is all about is training on your social skills. It has nothing to do with controlling or groping 20year olds. It´s about mastering and developing so you can be your best self. Become better and not having difficulties presenting or delivering who you are.
Now for your friend, have som empathy for him, he has a broken heart and probably some ageissues. BE A FRIEND, don´t condensend him.
Second if he´s gonna run after a particular girl and think that he can save himself thru her or get her, well then he is flying that plane to the ground with a crash.
A single course doesn´t make you a pilot, life experience, knowledge and effort does.
Best for him is to get his issues sorted out, understand the game and not the imaginery one. Maybe some counceling and get neutral before he goes out with anyone. I hope it works out for him and that he get´s the real message of getting a woman, (note woman!).
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