If you're a critic of Emergent and you want Tony Jones to respond to your criticism, you'll first have to read Peter Rollins's book, How (Not) to Speak of God: Marks of the Emerging Church. He will no longer respond to critics who have not read it.
Tony writes that it "is the best bloody book yet on the the emerging church! . . . If you want to get the emerging church, read this book."
In the foreword, Brian McLaren declares himself a "raving fan" of the book, and says that it is "one of the two or three most rewarding books of theology I have read in ten years."