diff --git a/src/com/massivecraft/factions/task/TaskEconLandReward.java b/src/com/massivecraft/factions/task/TaskEconLandReward.java
index 4bf1e8a3..eafcca1f 100644
--- a/src/com/massivecraft/factions/task/TaskEconLandReward.java
+++ b/src/com/massivecraft/factions/task/TaskEconLandReward.java
@@ -9,28 +9,30 @@ import com.massivecraft.massivecore.util.TimeUnit;
 public class TaskEconLandReward extends ModuloRepeatTask
 {
 	// -------------------------------------------- //
-	// INSTANCE & CONSTRUCT
+	// INSTANCE
 	// -------------------------------------------- //
 	
 	private static TaskEconLandReward i = new TaskEconLandReward();
 	public static TaskEconLandReward get() { return i; }
 	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
 	@Override
 	public long getDelayMillis()
 	{
+		// The interval is determined by the MConf rather than being set with setDelayMillis.
 		return (long) (MConf.get().taskEconLandRewardMinutes * TimeUnit.MILLIS_PER_MINUTE);
 	}
 	
-	@Override
-	public void setDelayMillis(long delayMillis)
-	{
-		MConf.get().taskEconLandRewardMinutes = delayMillis / (double) TimeUnit.MILLIS_PER_MINUTE;
-	}
-	
 	@Override
 	public void invoke(long now)
 	{
-		if ( ! MassiveCore.isTaskServer()) return;
+		// If this is the task server ...
+		if (!MassiveCore.isTaskServer()) return;
+		
+		// ... process the econ land rewards.
 		FactionColl.get().econLandRewardRoutine();
 	}
 	
diff --git a/src/com/massivecraft/factions/task/TaskFlagPermCreate.java b/src/com/massivecraft/factions/task/TaskFlagPermCreate.java
index 3db342ba..3bc4486b 100644
--- a/src/com/massivecraft/factions/task/TaskFlagPermCreate.java
+++ b/src/com/massivecraft/factions/task/TaskFlagPermCreate.java
@@ -7,6 +7,12 @@ import com.massivecraft.massivecore.util.TimeUnit;
 
 public class TaskFlagPermCreate extends ModuloRepeatTask
 {
+	// -------------------------------------------- //
+	// CONSTANTS
+	// -------------------------------------------- //
+	
+	private static final long MILLIS_INTERVAL = TimeUnit.MILLIS_PER_SECOND * 3;
+	
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT
 	// -------------------------------------------- //
@@ -14,20 +20,19 @@ public class TaskFlagPermCreate extends ModuloRepeatTask
 	private static TaskFlagPermCreate i = new TaskFlagPermCreate();
 	public static TaskFlagPermCreate get() { return i; }
 	
-	// -------------------------------------------- //
-	// OVERRIDE: MODULO REPEAT TASK
-	// -------------------------------------------- //
-	
-	@Override
-	public long getDelayMillis()
+	public TaskFlagPermCreate()
 	{
-		return TimeUnit.MILLIS_PER_SECOND * 3;
+		super(MILLIS_INTERVAL);
 	}
 	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
 	@Override
 	public void setDelayMillis(long delayMillis)
 	{
-		
+		// No operation
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/factions/task/TaskPlayerDataRemove.java b/src/com/massivecraft/factions/task/TaskPlayerDataRemove.java
index 499c3685..fb290b5d 100644
--- a/src/com/massivecraft/factions/task/TaskPlayerDataRemove.java
+++ b/src/com/massivecraft/factions/task/TaskPlayerDataRemove.java
@@ -9,32 +9,30 @@ import com.massivecraft.massivecore.util.TimeUnit;
 public class TaskPlayerDataRemove extends ModuloRepeatTask
 {
 	// -------------------------------------------- //
-	// INSTANCE & CONSTRUCT
+	// INSTANCE
 	// -------------------------------------------- //
 	
 	private static TaskPlayerDataRemove i = new TaskPlayerDataRemove();
 	public static TaskPlayerDataRemove get() { return i; }
 	
 	// -------------------------------------------- //
-	// OVERRIDE: MODULO REPEAT TASK
+	// OVERRIDE
 	// -------------------------------------------- //
 	
 	@Override
 	public long getDelayMillis()
 	{
+		// The interval is determined by the MConf rather than being set with setDelayMillis.
 		return (long) (MConf.get().taskPlayerDataRemoveMinutes * TimeUnit.MILLIS_PER_MINUTE);
 	}
 	
-	@Override
-	public void setDelayMillis(long delayMillis)
-	{
-		MConf.get().taskPlayerDataRemoveMinutes = delayMillis / (double) TimeUnit.MILLIS_PER_MINUTE;
-	}
-	
 	@Override
 	public void invoke(long now)
 	{
-		if ( ! MassiveCore.isTaskServer()) return;
+		// If this is the task server ...
+		if (!MassiveCore.isTaskServer()) return;
+		
+		// ... check players for expiration.
 		MPlayerColl.get().considerRemovePlayerMillis();
 	}
 
diff --git a/src/com/massivecraft/factions/task/TaskPlayerPowerUpdate.java b/src/com/massivecraft/factions/task/TaskPlayerPowerUpdate.java
index f676fc17..bb5647cc 100644
--- a/src/com/massivecraft/factions/task/TaskPlayerPowerUpdate.java
+++ b/src/com/massivecraft/factions/task/TaskPlayerPowerUpdate.java
@@ -1,6 +1,5 @@
 package com.massivecraft.factions.task;
 
-import com.massivecraft.massivecore.util.PlayerUtil;
 import org.bukkit.entity.Player;
 
 import com.massivecraft.factions.entity.BoardColl;
@@ -14,60 +13,59 @@ import com.massivecraft.massivecore.ModuloRepeatTask;
 import com.massivecraft.massivecore.ps.PS;
 import com.massivecraft.massivecore.util.MUtil;
 import com.massivecraft.massivecore.util.TimeUnit;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.entity.PlayerDeathEvent;
 
 public class TaskPlayerPowerUpdate extends ModuloRepeatTask
 {
 	// -------------------------------------------- //
-	// INSTANCE & CONSTRUCT
+	// INSTANCE
 	// -------------------------------------------- //
 	
 	private static TaskPlayerPowerUpdate i = new TaskPlayerPowerUpdate();
 	public static TaskPlayerPowerUpdate get() { return i; }
 	
 	// -------------------------------------------- //
-	// OVERRIDE: MODULO REPEAT TASK
+	// OVERRIDE
 	// -------------------------------------------- //
 	
 	@Override
 	public long getDelayMillis()
 	{
+		// The interval is determined by the MConf rather than being set with setDelayMillis.
 		return (long) (MConf.get().taskPlayerPowerUpdateMinutes * TimeUnit.MILLIS_PER_MINUTE);
 	}
 	
-	@Override
-	public void setDelayMillis(long delayMillis)
-	{
-		MConf.get().taskPlayerPowerUpdateMinutes = delayMillis / (double) TimeUnit.MILLIS_PER_MINUTE;
-	}
-	
 	@Override
 	public void invoke(long now)
 	{
 		long millis = this.getDelayMillis();
+		MFlag flagPowerGain = MFlag.getFlagPowergain();
 		
+		// For each player ...
 		for (Player player : MUtil.getOnlinePlayers())
 		{
+			// ... that is a living player ...
 			if (MUtil.isntPlayer(player)) continue;
 			if (player.isDead()) continue;
 			
-			// Check the powergain flag is not disabled
+			// ... in a faction territory that permits power gain ...
 			Faction faction = BoardColl.get().getFactionAt(PS.valueOf(player));
-			if ( ! faction.getFlag(MFlag.getFlagPowergain())) return;
+			if (!faction.getFlag(flagPowerGain)) return;
 			
-			// Check power gain has not been disabled in this world
-			if ( ! MConf.get().worldsPowerGainEnabled.contains(player)) return;
+			// ... in a world that permits power gain ...
+			if (!MConf.get().worldsPowerGainEnabled.contains(player)) return;
 			
 			MPlayer mplayer = MPlayer.get(player);
+			
+			// ... calculate new power ...
 			double newPower = mplayer.getPower() + mplayer.getPowerPerHour() * millis / TimeUnit.MILLIS_PER_HOUR;
 			
+			// ... and if other plugins don't object ...
 			EventFactionsPowerChange event = new EventFactionsPowerChange(null, mplayer, PowerChangeReason.TIME, newPower);
 			event.run();
 			if (event.isCancelled()) continue;
-			newPower = event.getNewPower();
 			
+			// ... set the new power for the player.
+			newPower = event.getNewPower();
 			mplayer.setPower(newPower);
 		}
 	}