Lets get this API party started. I invited the JavaDucks. (In all seriousness this is mostly just adding blank javadocs and a few small refactorings)

Essentials/src/net/ess3/api/ChargeException.java

@@ -8,11 +8,20 @@ public class ChargeException extends Exception
 	 */
 	private static final long serialVersionUID = 200058474023860487L;
 
+	/**
+	 *
+	 * @param message
+	 */
 	public ChargeException(final String message)
 	{
 		super(message);
 	}
 
+	/**
+	 *
+	 * @param message
+	 * @param throwable
+	 */
 	public ChargeException(final String message, final Throwable throwable)
 	{
 		super(message, throwable);

Essentials/src/net/ess3/api/Economy.java

@@ -4,7 +4,7 @@ import net.ess3.utils.FormatUtil;
 
 
 /**
- * Instead of using this api directly, we recommend to use the register plugin: http://bit.ly/RegisterMethod
+ * Instead of using this api directly, we recommend to use Vault
  */
 public final class Economy
 {

Essentials/src/net/ess3/api/IBackup.java

@@ -3,5 +3,8 @@ package net.ess3.api;
 
 public interface IBackup extends Runnable
 {
+	/**
+	 * Used to start the backup task
+	 */
 	void startTask();
 }

Essentials/src/net/ess3/api/ICommandHandler.java

@@ -8,11 +8,31 @@ import org.bukkit.plugin.Plugin;
 
 public interface ICommandHandler extends IReload, TabExecutor
 {
+	/**
+	 * Returns a map of disabled commands and the alternate command found
+	 * String one is the name of the disabled command
+	 * String two is the alternate that was found
+	 * @return
+	 */
 	Map<String, String> disabledCommands();
 
+	/**
+	 *
+	 * @param plugin the plugin to add
+	 */
 	void removePlugin(Plugin plugin);
 
+	/**
+	 *
+	 * @param plugin the plugin to remove
+	 */
 	void addPlugin(Plugin plugin);
 
+	/**
+	 *
+	 * @param sender
+	 * @param commandLabel
+	 * @param exception
+	 */
 	void showCommandError(CommandSender sender, String commandLabel, Throwable exception);
 }

Essentials/src/net/ess3/api/IEconomy.java

@@ -3,19 +3,72 @@ package net.ess3.api;
 
 public interface IEconomy extends IReload
 {
+	/**
+	 * Used to get the balance of a user
+	 *
+	 * @param name the name of the user
+	 * @return the balance
+	 * @throws UserDoesNotExistException thrown if the user does not exist
+	 */
 	double getMoney(String name) throws UserDoesNotExistException;
 
+	/**
+	 * Used to set the balance of a user
+	 *
+	 * @param name the name of the user
+	 * @param balance the amount to set the balance to
+	 * @throws UserDoesNotExistException thrown if the user does not exist
+	 * @throws NoLoanPermittedException **TODO: this needs to be removed, due to changes in eco handling**
+	 */
 	void setMoney(String name, double balance) throws UserDoesNotExistException, NoLoanPermittedException;
 
+	/**
+	 * Used to reset the balance of a user to the starting balance (as defined in the config)
+	 *
+	 * @param name the name of the user
+	 * @throws UserDoesNotExistException
+	 * @throws NoLoanPermittedException **TODO: this needs to be removed, due to changes in eco handling**
+	 */
 	void resetBalance(String name) throws UserDoesNotExistException, NoLoanPermittedException;
 
+	/**
+	 * Used to format the balance as a string
+	 *
+	 * @param amount the balance to format
+	 * @return the formatted string
+	 */
 	String format(double amount);
 
+	/**
+	 * Used to check if a user exists. A user exists if they have played on the server and have not had their user data deleted.
+	 *
+	 * @param name the name of the user to check
+	 * @return true if the user exists, false if not
+	 */
 	boolean playerExists(String name);
 
+	/**
+	 * Used to check if the given user is a NPC. An example of a NPC would be a town or faction, which has a balance, but is not a player.
+	 *
+	 * @param name the name of the user to check
+	 * @return true if the user is a NPC, false if not
+	 * @throws UserDoesNotExistException thrown if the user does not exist
+	 */
 	boolean isNPC(String name) throws UserDoesNotExistException;
 
+	/**
+	 * Used to create a new NPC.
+	 *
+	 * @param name the name to give the new NPC
+	 * @return true if the NPC was successfully created, false if not (should never happen)
+	 */
 	boolean createNPC(String name);
 
+	/**
+	 * Used to remove a NPC with the given name
+	 *
+	 * @param name the name of the NPC to remove
+	 * @throws UserDoesNotExistException thrown if the NPC does not exist
+	 */
 	void removeNPC(String name) throws UserDoesNotExistException;
 }

Essentials/src/net/ess3/api/IEssentials.java

@@ -13,57 +13,168 @@ import org.bukkit.World;
 
 public interface IEssentials extends IComponent
 {
+	/**
+	 *
+	 * @param listener
+	 */
 	void addReloadListener(IReload listener);
 
+	/**
+	 *
+	 * @param sender
+	 * @param message
+	 * @return
+	 */
 	int broadcastMessage(IUser sender, String message);
 
+	/**
+	 *
+	 * @return
+	 */
 	II18n getI18n();
 
+	/**
+	 *
+	 * @return
+	 */
 	ISettings getSettings();
 
+	/**
+	 *
+	 * @return
+	 */
 	IRanks getRanks();
 
+	/**
+	 *
+	 * @return
+	 */
 	IJails getJails();
 
+	/**
+	 *
+	 * @return
+	 */
 	IKits getKits();
 
+	/**
+	 *
+	 * @return
+	 */
 	IWarps getWarps();
 
+	/**
+	 *
+	 * @return
+	 */
 	IWorth getWorth();
 
+	/**
+	 *
+	 * @return
+	 */
 	IItemDb getItemDb();
 
+	/**
+	 *
+	 * @return
+	 */
 	IUserMap getUserMap();
 
+	/**
+	 *
+	 * @return
+	 */
 	IBackup getBackup();
 
+	/**
+	 *
+	 * @return
+	 */
 	ICommandHandler getCommandHandler();
 
+	/**
+	 *
+	 * @param name
+	 * @return
+	 */
 	World getWorld(String name);
 
+	/**
+	 *
+	 * @return
+	 */
 	Methods getPaymentMethod();
 
+	/**
+	 *
+	 * @param groups
+	 */
 	void setRanks(IRanks groups);
 
+	/**
+	 *
+	 * @param groups
+	 */
 	void removeReloadListener(IReload groups);
 
+	/**
+	 *
+	 * @return
+	 */
 	IEconomy getEconomy();
 
+	/**
+	 *
+	 * @return
+	 */
 	Server getServer();
 
+	/**
+	 *
+	 * @return
+	 */
 	Logger getLogger();
 
+	/**
+	 *
+	 * @return
+	 */
 	IPlugin getPlugin();
 
+	/**
+	 *
+	 * @return
+	 */
 	List<String> getVanishedPlayers();
 
+	/**
+	 *
+	 * @return
+	 */
 	EssentialsTimer getTimer();
 
+	/**
+	 *
+	 * @return
+	 */
 	Metrics getMetrics();
 
+	/**
+	 *
+	 * @param metrics
+	 */
 	void setMetrics(Metrics metrics);
 
+	/**
+	 *
+	 * @return
+	 */
 	SpawnsHolder getSpawns();
 
+	/**
+	 *
+	 * @return
+	 */
 	StorageQueue getStorageQueue();
 }

Essentials/src/net/ess3/api/II18n.java

@@ -5,5 +5,10 @@ import java.util.Locale;
 
 public interface II18n
 {
+	/**
+	 * Used to get the locale currently being used
+	 *
+	 * @return the current locale
+	 */
 	Locale getCurrentLocale();
 }

Essentials/src/net/ess3/api/IItemDb.java

@@ -5,9 +5,29 @@ import org.bukkit.inventory.ItemStack;
 
 public interface IItemDb extends IReload
 {
+	/**
+	 *
+	 * @param name
+	 * @param user
+	 * @return
+	 * @throws Exception
+	 */
 	ItemStack get(final String name, final IUser user) throws Exception;
 
+	/**
+	 *
+	 * @param name
+	 * @param quantity
+	 * @return
+	 * @throws Exception
+	 */
 	ItemStack get(final String name, final int quantity) throws Exception;
 
+	/**
+	 *
+	 * @param name
+	 * @return
+	 * @throws Exception
+	 */
 	ItemStack get(final String name) throws Exception;
 }

Essentials/src/net/ess3/api/IJails.java

@@ -6,15 +6,47 @@ import org.bukkit.Location;
 
 public interface IJails extends IReload
 {
+	/**
+	 *
+	 * @param jailName
+	 * @return
+	 * @throws Exception
+	 */
 	Location getJail(String jailName) throws Exception;
 
+	/**
+	 *
+	 * @return
+	 * @throws Exception
+	 */
 	Collection<String> getList() throws Exception;
 
+	/**
+	 *
+	 * @return
+	 */
 	int getCount();
 
+	/**
+	 *
+	 * @param jail
+	 * @throws Exception
+	 */
 	void removeJail(String jail) throws Exception;
 
+	/**
+	 *
+	 * @param user
+	 * @param jail
+	 * @throws Exception
+	 */
 	void sendToJail(IUser user, String jail) throws Exception;
 
+	/**
+	 *
+	 * @param jailName
+	 * @param loc
+	 * @throws Exception
+	 */
 	void setJail(String jailName, Location loc) throws Exception;
 }

Essentials/src/net/ess3/api/IKits.java

@@ -7,15 +7,48 @@ import net.ess3.settings.Kit;
 
 public interface IKits extends IReload
 {
+	/**
+	 *
+	 * @param kit
+	 * @return
+	 * @throws Exception
+	 */
 	Kit getKit(String kit) throws Exception;
 
+	/**
+	 *
+	 * @param user
+	 * @param kit
+	 * @throws Exception
+	 */
 	void sendKit(IUser user, String kit) throws Exception;
 
+	/**
+	 *
+	 * @param user
+	 * @param kit
+	 * @throws Exception
+	 */
 	void sendKit(IUser user, Kit kit) throws Exception;
 
+	/**
+	 *
+	 * @return
+	 * @throws Exception
+	 */
 	Collection<String> getList() throws Exception;
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isEmpty();
 
+	/**
+	 *
+	 * @param user
+	 * @param kit
+	 * @throws NoChargeException
+	 */
 	void checkTime(final IUser user, Kit kit) throws NoChargeException;
 }

Essentials/src/net/ess3/api/IPermission.java

@@ -16,7 +16,15 @@ public interface IPermission
 	 */
 	boolean isAuthorized(CommandSender sender);
 
+	/**
+	 *
+	 * @return
+	 */
 	String getParentPermission();
 
+	/**
+	 *
+	 * @return
+	 */
 	PermissionDefault getPermissionDefault();
 }

Essentials/src/net/ess3/api/IPlugin.java

@@ -41,7 +41,15 @@ public interface IPlugin extends Plugin
 	 */
 	BukkitTask runTaskLaterAsynchronously(final Runnable run, final long delay);
 
-	BukkitTask runTaskTimerAsynchronously(final Runnable run, final long delay, final long delay2);
+	/**
+	 * Call an a-sync task to be run with a given delay
+	 *
+	 * @param run - Code to be run
+	 * @param delay - Long that represents how long to wait
+	 * @param period - Time to wait between every run after the first
+	 * @return - BukkitTask for the task created
+	 */
+	BukkitTask runTaskTimerAsynchronously(final Runnable run, final long delay, final long period);
 
 	/**
 	 * Schedule a sync (ran in main thread) delayed task
@@ -72,6 +80,10 @@ public interface IPlugin extends Plugin
 	 */
 	BukkitTask scheduleAsyncRepeatingTask(final Runnable run, final long delay, final long period);
 
+	/**
+	 *
+	 * @return
+	 */
 	File getRootFolder();
 
 	/**
@@ -128,8 +140,16 @@ public interface IPlugin extends Plugin
 	 */
 	boolean isModuleEnabled(String name);
 
+	/**
+	 *
+	 * @param plugin
+	 */
 	void onPluginEnable(Plugin plugin);
 
+	/**
+	 *
+	 * @param plugin
+	 */
 	void onPluginDisable(Plugin plugin);
 
 	/**

Essentials/src/net/ess3/api/IRanks.java

@@ -9,21 +9,67 @@ import org.bukkit.command.CommandSender;
  */
 public interface IRanks
 {
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	String getMainGroup(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @param groupname
+	 * @return
+	 */
 	boolean inGroup(CommandSender player, String groupname);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	double getHealCooldown(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	double getTeleportCooldown(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	double getTeleportDelay(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	String getPrefix(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	String getSuffix(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	int getHomeLimit(CommandSender player);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	MessageFormat getChatFormat(CommandSender player);
 }

Essentials/src/net/ess3/api/IReload.java

@@ -3,5 +3,8 @@ package net.ess3.api;
 
 public interface IReload
 {
+	/**
+	 *
+	 */
 	void onReload();
 }

Essentials/src/net/ess3/api/IReplyTo.java

@@ -5,7 +5,15 @@ import org.bukkit.command.CommandSender;
 
 public interface IReplyTo
 {
+	/**
+	 *
+	 * @param user
+	 */
 	void setReplyTo(CommandSender user);
 
+	/**
+	 *
+	 * @return
+	 */
 	CommandSender getReplyTo();
 }

Essentials/src/net/ess3/api/ISettings.java

@@ -6,9 +6,21 @@ import net.ess3.storage.IStorageObjectHolder;
 
 public interface ISettings extends IStorageObjectHolder<Settings>
 {
+	/**
+	 *
+	 * @return
+	 */
 	String getLocale();
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isDebug();
 
+	/**
+	 *
+	 * @param b **TODO: rename this, "b" is a terrible name**
+	 */
 	void setDebug(boolean b);
 }

Essentials/src/net/ess3/api/ITeleport.java

@@ -19,23 +19,85 @@ public interface ITeleport
 	 */
 	void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception;
 
+	/**
+	 *
+	 * @param entity
+	 * @param cooldown
+	 * @param cause
+	 * @throws Exception
+	 */
 	void now(Entity entity, boolean cooldown, TeleportCause cause) throws Exception;
 
+	/**
+	 *
+	 * @param target
+	 * @param cause
+	 * @throws Exception
+	 */
 	void now(final Target target, final TeleportCause cause) throws Exception;
 
+	/**
+	 *
+	 * @param chargeFor
+	 * @throws Exception
+	 */
 	void back(Trade chargeFor) throws Exception;
 
+	/**
+	 *
+	 * @param bed
+	 * @param charge
+	 * @param teleportCause
+	 * @throws Exception
+	 */
 	void teleport(Location bed, Trade charge, TeleportCause teleportCause) throws Exception;
 
+	/**
+	 *
+	 * @param entity
+	 * @param chargeFor
+	 * @param cause
+	 * @throws Exception
+	 */
 	void teleport(Entity entity, Trade chargeFor, TeleportCause cause) throws Exception;
 
+	/**
+	 *
+	 * @param otherUser
+	 * @param chargeFor
+	 * @param cause
+	 * @throws Exception
+	 */
 	void teleportToMe(IUser otherUser, Trade chargeFor, TeleportCause cause) throws Exception;
 
+	/**
+	 *
+	 * @param loc
+	 * @param chargeFor
+	 * @throws Exception
+	 */
 	void home(Location loc, Trade chargeFor) throws Exception;
 
+	/**
+	 *
+	 * @param charge
+	 * @param teleportCause
+	 * @throws Exception
+	 */
 	void respawn(Trade charge, TeleportCause teleportCause) throws Exception;
 
+	/**
+	 *
+	 * @throws Exception
+	 */
 	void back() throws Exception;
 
+	/**
+	 *
+	 * @param name
+	 * @param charge
+	 * @param teleportCause
+	 * @throws Exception
+	 */
 	void warp(String name, Trade charge, TeleportCause teleportCause) throws Exception;
 }

Essentials/src/net/ess3/api/IUser.java

@@ -28,113 +28,354 @@ public interface IUser extends OfflinePlayer, CommandSender, IStorageObjectHolde
 	 */
 	void takeMoney(double value);
 
+	/**
+	 *
+	 * @param value
+	 * @param initiator
+	 */
 	void takeMoney(double value, CommandSender initiator);
 
+	/**
+	 *
+	 * @param value
+	 */
 	void giveMoney(double value);
 
+	/**
+	 *
+	 * @param value
+	 * @param initiator
+	 */
 	void giveMoney(double value, CommandSender initiator);
 
+	/**
+	 *
+	 * @param itemStack
+	 * @param canSpew
+	 * @throws ChargeException
+	 */
 	void giveItems(ItemStack itemStack, Boolean canSpew) throws ChargeException;
 
+	/**
+	 *
+	 * @param itemStacks
+	 * @param canSpew
+	 * @throws ChargeException
+	 */
 	void giveItems(List<ItemStack> itemStacks, Boolean canSpew) throws ChargeException;
 
+	/**
+	 *
+	 * @param value
+	 */
 	void setMoney(double value);
 
+	/**
+	 *
+	 * @param receiver
+	 * @param value
+	 * @throws Exception
+	 */
 	void payUser(final IUser receiver, final double value) throws Exception;
 
+	/**
+	 *
+	 */
 	void setLastLocation();
 
+	/**
+	 *
+	 * @param name
+	 * @return
+	 * @throws Exception
+	 */
 	Location getHome(String name) throws Exception;
 
+	/**
+	 *
+	 * @param loc
+	 * @return
+	 */
 	Location getHome(Location loc);
 
-	//boolean isHidden(); TODO: implement this?
+	/**
+	 *
+	 * @return
+	 */
+	boolean isHidden(); //TODO: implement this?
+
+	/**
+	 *
+	 * @return
+	 */
 	ITeleport getTeleport();
 
+	/**
+	 *
+	 * @param cooldownType
+	 * @param cooldown
+	 * @param set
+	 * @param bypassPermission
+	 * @throws CooldownException
+	 */
 	void checkCooldown(UserData.TimestampType cooldownType, double cooldown, boolean set, IPermission bypassPermission) throws CooldownException;
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean toggleAfk();
 
+	/**
+	 *
+	 * @param broadcast
+	 */
 	void updateActivity(boolean broadcast);
 
+	/**
+	 *
+	 */
 	void updateDisplayName();
 
+	/**
+	 *
+	 */
 	void setDisplayNick();
 
+	/**
+	 *
+	 * @param currentTime
+	 * @return
+	 */
 	boolean checkJailTimeout(long currentTime);
 
+	/**
+	 *
+	 * @param currentTime
+	 * @return
+	 */
 	boolean checkMuteTimeout(long currentTime);
 
+	/**
+	 *
+	 * @param currentTime
+	 * @return
+	 */
 	boolean checkBanTimeout(long currentTime);
 
+	/**
+	 *
+	 * @param name
+	 * @return
+	 */
 	long getTimestamp(UserData.TimestampType name);
 
+	/**
+	 *
+	 * @param name
+	 * @param value
+	 */
 	void setTimestamp(UserData.TimestampType name, long value);
 
+	/**
+	 *
+	 * @param currentTime
+	 */
 	void setLastOnlineActivity(long currentTime);
 
+	/**
+	 *
+	 */
 	void checkActivity();
 
+	/**
+	 *
+	 * @return
+	 */
 	long getLastOnlineActivity();
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isGodModeEnabled();
 
+	/**
+	 *
+	 * @param user
+	 * @return
+	 */
 	boolean isIgnoringPlayer(IUser user);
 
+	/**
+	 *
+	 * @param user
+	 * @param set
+	 */
 	void setIgnoredPlayer(IUser user, boolean set);
 
+	/**
+	 *
+	 * @return
+	 */
 	Location getAfkPosition();
 
+	/**
+	 *
+	 */
 	void updateCompass();
 
+	/**
+	 *
+	 * @return
+	 */
 	Set<String> getHomes();
 
+	/**
+	 *
+	 * @param string
+	 */
 	void addMail(String string);
 
+	/**
+	 *
+	 * @param mute
+	 */
 	void setMuted(boolean mute);
 
+	/**
+	 *
+	 * @param user
+	 * @param b
+	 */
 	void requestTeleport(IUser user, boolean b);
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isTpRequestHere();
 
+	/**
+	 *
+	 * @return
+	 */
 	IUser getTeleportRequester();
 
+	/**
+	 *
+	 * @return
+	 */
 	long getTeleportRequestTime();
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean gotMailInfo();
 
+	/**
+	 *
+	 * @return
+	 */
 	List<String> getMails();
 
+	/**
+	 *
+	 * @param money
+	 * @return
+	 */
 	boolean canAfford(double money);
 
+	/**
+	 *
+	 * @param userMoney
+	 */
 	void updateMoneyCache(double userMoney);
 
+	/**
+	 *
+	 * @param amount
+	 * @param b
+	 * @return
+	 */
 	boolean canAfford(double amount, boolean b);
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isVanished();
 
+	/**
+	 *
+	 */
 	void resetInvulnerabilityAfterTeleport();
 
+	/**
+	 *
+	 */
 	void toggleVanished();
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isInvSee();
 
+	/**
+	 *
+	 * @param invsee
+	 */
 	void setInvSee(boolean invsee);
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isEnderSee();
 
+	/**
+	 *
+	 * @param endersee
+	 */
 	void setEnderSee(boolean endersee);
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean hasInvulnerabilityAfterTeleport();
 
+	/**
+	 *
+	 * @param set
+	 */
 	void setGodModeEnabled(boolean set);
 
+	/**
+	 *
+	 * @param set
+	 */
 	void setVanished(boolean set);
 
+	/**
+	 *
+	 * @param throttle
+	 * @return
+	 */
 	boolean checkSignThrottle(int throttle);
 
+	/**
+	 *
+	 * @return
+	 */
 	boolean isRecipeSee();
 
+	/**
+	 *
+	 * @param recipeSee
+	 */
 	void setRecipeSee(boolean recipeSee);
 
 	/**

Essentials/src/net/ess3/api/IUserMap.java

@@ -9,18 +9,52 @@ import org.bukkit.entity.Player;
 
 public interface IUserMap extends IReload
 {
+	/**
+	 *
+	 * @param name
+	 * @return
+	 */
 	boolean userExists(final String name);
 
+	/**
+	 *
+	 * @param player
+	 * @return
+	 */
 	IUser getUser(final Player player);
 
+	/**
+	 *
+	 * @param playerName
+	 * @return
+	 */
 	IUser getUser(final String playerName);
 
+	/**
+	 *
+	 * @param name
+	 * @throws InvalidNameException
+	 */
 	void removeUser(final String name) throws InvalidNameException;
 
+	/**
+	 *
+	 * @return
+	 */
 	Set<String> getAllUniqueUsers();
 
+	/**
+	 *
+	 * @return
+	 */
 	int getUniqueUsers();
 
+	/**
+	 *
+	 * @param name
+	 * @return
+	 * @throws InvalidNameException
+	 */
 	File getUserFile(final String name) throws InvalidNameException;
 
 	/**
@@ -45,11 +79,31 @@ public interface IUserMap extends IReload
 	 */
 	IUser matchUserExcludingHidden(final String name, final Player requester) throws TooManyMatchesException, PlayerNotFoundException;
 
+	/**
+	 *
+	 * @param name
+	 * @param includeOffline
+	 * @return
+	 */
 	Set<IUser> matchUsers(final String name, final boolean includeOffline);
 
+	/**
+	 *
+	 * @param name
+	 * @param requester
+	 * @return
+	 */
 	Set<IUser> matchUsersExcludingHidden(final String name, final Player requester);
 
+	/**
+	 *
+	 * @param player
+	 */
 	void addPrejoinedPlayer(Player player);
 
+	/**
+	 *
+	 * @param player
+	 */
 	void removePrejoinedPlayer(Player player);
 }

Essentials/src/net/ess3/api/InvalidNameException.java

@@ -8,6 +8,10 @@ public class InvalidNameException extends Exception
 	 */
 	private static final long serialVersionUID = 1485321420293663139L;
 
+	/**
+	 *
+	 * @param thrwbl
+	 */
 	public InvalidNameException(Throwable thrwbl)
 	{
 		super(thrwbl);

Essentials/src/net/ess3/api/NoLoanPermittedException.java

@@ -10,6 +10,9 @@ public class NoLoanPermittedException extends Exception
 	 */
 	private static final long serialVersionUID = 1897047051293914036L;
 
+	/**
+	 *
+	 */
 	public NoLoanPermittedException()
 	{
 		super(_("§4User is not allowed to have a negative balance."));

Essentials/src/net/ess3/api/UserDoesNotExistException.java

@@ -10,6 +10,10 @@ public class UserDoesNotExistException extends Exception
 	 */
 	private static final long serialVersionUID = -6540804196206916310L;
 
+	/**
+	 *
+	 * @param name
+	 */
 	public UserDoesNotExistException(String name)
 	{
 		super(_("§4The user§c {0} §4does not exist.", name));

Essentials/src/net/ess3/bukkit/BukkitPlugin.java

@@ -154,9 +154,9 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	}
 
 	@Override
-	public BukkitTask runTaskTimerAsynchronously(final Runnable run, final long delay, final long delay2)
+	public BukkitTask runTaskTimerAsynchronously(final Runnable run, final long delay, final long period)
 	{
-		return getServer().getScheduler().runTaskTimerAsynchronously(this, run, delay, delay2);
+		return getServer().getScheduler().runTaskTimerAsynchronously(this, run, delay, period);
 	}
 
 	@Override

Essentials/src/net/ess3/user/User.java

@@ -681,4 +681,10 @@ public class User extends UserBase implements IUser
 	{
 		lastThrottledAction = System.currentTimeMillis();
 	}
+
+	@Override
+	public boolean isHidden()
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
 }