Abstract Data storage method for future implementations. Thanks to Ryan from Reactive MC

Also included:
-Heavily optimized loading process
-Optimizations for various commands.

src/main/java/com/massivecraft/factions/event/FactionCreateEvent.java

@@ -2,7 +2,6 @@ package com.massivecraft.factions.event;
 
 import com.massivecraft.factions.FPlayer;
 import com.massivecraft.factions.FPlayers;
-import com.massivecraft.factions.Factions;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.Event;
@@ -26,11 +25,7 @@ public class FactionCreateEvent extends Event implements Cancellable {
     }
 
     public FPlayer getFPlayer() {
-        return FPlayers.i.get(sender);
-    }
-
-    public String getFactionId() {
-        return Factions.i.getNextId();
+        return FPlayers.getInstance().getByPlayer(sender);
     }
 
     public String getFactionTag() {

src/main/java/com/massivecraft/factions/event/FactionDisbandEvent.java

@@ -15,12 +15,12 @@ public class FactionDisbandEvent extends FactionEvent implements Cancellable {
     private Player sender;
 
     public FactionDisbandEvent(Player sender, String factionId) {
-        super(Factions.i.get(factionId));
+        super(Factions.getInstance().getFactionById(factionId));
         this.sender = sender;
     }
 
     public FPlayer getFPlayer() {
-        return FPlayers.i.get(sender);
+        return FPlayers.getInstance().getByPlayer(sender);
     }
 
     public Player getPlayer() {