Actually what I said was misconstrued and taken out of context.  I could see how that happened and for that I apologize.
I did not mean that "nobody in the ENTIRE COUNTRY knows what parkour is".  What I meant was that there are many people, mainly a specific "leading" group in America, that do many things to try and define and control what PK in America should be.  I KNOW we have good people here in the States practicing PK that love what they are doing, are not critical of others, and do not want to own or control PK by setting up copywrites and controlling information.
And thank you, Sat.  You were one of the people I was talking about in that first post, and by the replies you sent out in regards to my first message, you did nothing but prove my point.  Be careful, no matter how long you've been practicing PK, your horse is so high you probably wont be able to land safely when you fall from it.