The Posse has been a strong supporter of Daniel Vaughn, self pro-claimed BBQ Snob, champion blogger and new BBQ editor of Texas Monthly magazine. Once, long before he got his new gig, we even discussed how an alliance of aggressive bloggers -- him and us -- might actually be able to displace the magazine he now works for as the bible of Texas barbecue. So, this review is painful in the blogger brotherhood. I expected his new book, The Prophets of Smoked Meat, to be a celebration of great Texas barbecue because there is plenty to cheer, including an…