Fixed piston tracking

src/main/java/com/gmail/nossr50/listeners/BlockListener.java

@@ -37,7 +37,6 @@ import org.bukkit.event.block.BlockPistonExtendEvent;
 import org.bukkit.event.block.BlockPistonRetractEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.metadata.FixedMetadataValue;
 
 import org.getspout.spoutapi.sound.SoundEffect;
 
@@ -59,17 +58,11 @@ public class BlockListener implements Listener {
         BlockFace direction = event.getDirection();
 
         for (Block b : blocks) {
-            if (mcMMO.placeStore.isTrue(b)) {
-                b.getRelative(direction).setMetadata("pistonTrack", new FixedMetadataValue(plugin, true));
-                mcMMO.placeStore.setFalse(b);
-            }
+            mcMMO.placeStore.setFalse(b);
         }
 
         for (Block b : blocks) {
-            if (b.getRelative(direction).hasMetadata("pistonTrack")) {
-                mcMMO.placeStore.setTrue(b.getRelative(direction));
-                b.getRelative(direction).removeMetadata("pistonTrack", plugin);
-            }
+            mcMMO.placeStore.setTrue(b.getRelative(direction));
         }
     }