I have to say that the "Seduction Community" and "pickup artists" have proven to be one scam after another.. while they do throw out a few decent tips every now and then, there's wayyyyy too much bullshit to weed through to make it useful to the average guy. On top of that, most of these systems want you to pay an arm and a leg just to sign up to find out they're scamming you..
Anyway, I came across Manhood Academy. The good thing about these guys is that they don't charge anything for their ebook:
The Principles of Social Interaction. It's been probably one of the most insightful dating guides I've ever come across aside from.. maybe one other that I can think of off hand.. Hope you guys get something out of it.