If you read a little more deeply you'll find a lot of "thank you" posts like this: http://www.reddit.com/r/seduction/comments/10hx83/fr_so_im_f...
It's working for some people.
It's working for some people.
How much of that was due to the fact the girl liked him already (Women don't generally invite single guys over on their own unless they have at least some interest in them, or are already good friends) and how much was due to his "swagger", "DHV", "negs" and "kino" is up in the air.
As an example, my results shot up significantly when I went from talk to 1 girl every 4 hours at the beginning to 5-10 an hour. I happen to try and find a girl who naturally digs me than one who needs convincing.
What I find amazing is when some of the more hardcore PUAs declare that hookups without the sleazy tactics "don't count", as part of the cultish nature of the community.
Edit: fwr, yes, the real benefits come from a bit of confidence, and it is often enough to overcome the ridiculous tactics.
For me, I know if I talk to 8 random girls on the street on average I will score one date. It is normal for me to get 2-3 dates over the course of a weekend.
A lof of PUA stuff is oversold, but there is plenty of good advice to be found as well. It definitely made a difference for me.