One year ago this week the Texas BBQ Posse made their first trip to central Texas, where we discovered the way, the truth and the life of barbecue. Nothing has been the same for any of us since then. We’ve been on BBQ journeys north, east, south and west of DFW in the year since then. We’ve tasted the good and the bad and the ugly, but the bar for great barbecue is set in central Texas, perhaps the greatest cue in the world. Here’s our plan of attack: CENTRAL TEXAS 5-STAR BBQ TOUR II Nov. 5-6, 2010 FRIDAY NOV.…