As of today, enough presbyteries in the PCA have voted to reject the proposed amendments to the Book of Church Order to defeat them. The two-thirds of the presbyteries which are necessary to pass amendments to the PCA constitution cannot be reached. You can read more about it at The Aquila Report or at Wes White's blog. Below is the updated map, showing the latest voting results.
Congratulations to those in the PCA that worked diligently to see these amendments defeated.