commit 1c54dc8085037b321cf81d3ecd6d09edea7ead88
Author: AppleDash <derp@derpy.fr>
Date:   Mon Jun 13 23:06:58 2016 -0400

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4e1dbb6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+gradle/
+.gradle/
+gradlew*
+.idea/
+.metadata/
+.settings/
+bin/
+build/
+.classpath
+.project
+RemoteSystemsTempFiles/.project
+*.iml
+*.eml
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..109bdb8
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,48 @@
+group 'org.appledash'
+version '0.1.3-SNAPSHOT'
+
+apply plugin: 'java'
+
+sourceCompatibility = 1.8
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.3'
+    }
+}
+
+apply plugin: 'com.github.johnrengelman.shadow'
+
+shadowJar {
+    dependencies {
+        include(dependency('org.mcstats.bukkit:.*'))
+    }
+}
+
+repositories {
+    mavenCentral()
+
+    // Spigot/Bukkit
+    maven {
+        url 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/'
+    }
+
+    // PluginMetrics
+    maven {
+        url 'http://repo.mcstats.org/content/repositories/public'
+    }
+
+    // Sonatype
+    maven {
+        url 'https://oss.sonatype.org/content/repositories/snapshots/'
+    }
+}
+
+dependencies {
+    compile group: 'org.spigotmc', name: 'spigot-api', version: '1.9-R0.1-SNAPSHOT'
+    compile group: 'org.bukkit', name: 'bukkit', version: '1.9-R0.1-SNAPSHOT'
+    compile group: 'org.mcstats.bukkit', name: 'metrics', version: 'R7'
+}
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..7ff6253
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,2 @@
+rootProject.name = 'saneeconomy'
+
diff --git a/src/main/java/org/appledash/saneeconomy/SaneEconomy.java b/src/main/java/org/appledash/saneeconomy/SaneEconomy.java
new file mode 100644
index 0000000..0d18ead
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/SaneEconomy.java
@@ -0,0 +1,91 @@
+package org.appledash.saneeconomy;
+
+import org.appledash.saneeconomy.command.type.BalanceCommand;
+import org.appledash.saneeconomy.command.type.EconomyAdminCommand;
+import org.appledash.saneeconomy.economy.Currency;
+import org.appledash.saneeconomy.economy.EconomyManager;
+import org.appledash.saneeconomy.economy.backend.EconomyStorageBackend;
+import org.appledash.saneeconomy.economy.backend.type.EconomyStorageBackendFlatfile;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.io.File;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class SaneEconomy extends JavaPlugin {
+    private static SaneEconomy instance;
+    private EconomyManager economyManager;
+
+    public SaneEconomy() {
+        instance = this;
+    }
+
+    @Override
+    public void onEnable() {
+        new File(getDataFolder(), "config.yml").delete();
+        saveDefaultConfig();
+        getLogger().setLevel(Level.ALL);
+        getLogger().fine("Initializing currency...");
+
+        Currency currency = Currency.fromConfig(getConfig(), "currency");
+
+        getLogger().fine("Initialized currency: " + currency.getPluralName());
+
+        EconomyStorageBackend backend;
+
+        getLogger().fine("Initializing economy storage backend...");
+        String backendType = getConfig().getString("backend.type");
+
+        /* Flatfile database, currently only supported. */
+        if (backendType.equalsIgnoreCase("flatfile")) {
+            String backendFileName = getConfig().getString("backend.file", "economy.db");
+            File backendFile = new File(getDataFolder(), backendFileName);
+            backend = new EconomyStorageBackendFlatfile(backendFile);
+            getLogger().fine("Initialized flatfile backend with file " + backendFile.getAbsolutePath());
+        } else {
+            getLogger().severe("Unknown storage backend " + backendType + "!");
+            shutdown();
+
+            return;
+        }
+
+        economyManager = new EconomyManager(currency, backend);
+
+        getLogger().fine("Initializing commands...");
+        getCommand("balance").setExecutor(new BalanceCommand());
+        getCommand("ecoadmin").setExecutor(new EconomyAdminCommand());
+        getLogger().fine("Commands initialized!");
+    }
+
+    private void shutdown(){
+        getServer().getPluginManager().disablePlugin(this);
+    }
+
+    /**
+     * Get the active EconomyManager.
+     * @return EconomyManager
+     */
+    public EconomyManager getEconomyManager() {
+        return economyManager;
+    }
+
+    /**
+     * Get the current plugin instance.
+     * @return Instance
+     */
+    public static SaneEconomy getInstance() {
+        return instance;
+    }
+
+    /**
+     * Get the logger for the plugin.
+     * @return Plugin logger.
+     */
+    public static Logger logger(){
+        return getInstance().getLogger();
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/SaneEconomyCommand.java b/src/main/java/org/appledash/saneeconomy/command/SaneEconomyCommand.java
new file mode 100644
index 0000000..b2892bc
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/SaneEconomyCommand.java
@@ -0,0 +1,37 @@
+package org.appledash.saneeconomy.command;
+
+import org.appledash.saneeconomy.command.exception.*;
+import org.appledash.saneeconomy.utils.MessageUtils;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public abstract class SaneEconomyCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        try {
+            if (!sender.hasPermission(getPermission())) {
+                throw new NoPermissionException();
+            }
+
+            return onCommand(sender, args);
+        } catch (TooFewArgumentsException | NeedPlayerException | InvalidUsageException e) {
+            MessageUtils.sendMessage(sender, e.getMessage());
+            for (String s : getUsage()) {
+                MessageUtils.sendMessage(sender, String.format("Usage: %s", s.replace("<command>", label)));
+            }
+            return true;
+        } catch (CommandException e) {
+            MessageUtils.sendMessage(sender, e.getMessage());
+            return true;
+        }
+    }
+
+    public abstract String getPermission();
+    public abstract String[] getUsage();
+    public abstract boolean onCommand(CommandSender sender, String[] args) throws CommandException;
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/exception/CommandException.java b/src/main/java/org/appledash/saneeconomy/command/exception/CommandException.java
new file mode 100644
index 0000000..d9c173a
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/exception/CommandException.java
@@ -0,0 +1,8 @@
+package org.appledash.saneeconomy.command.exception;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class CommandException extends Exception {
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/exception/InvalidUsageException.java b/src/main/java/org/appledash/saneeconomy/command/exception/InvalidUsageException.java
new file mode 100644
index 0000000..693c913
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/exception/InvalidUsageException.java
@@ -0,0 +1,12 @@
+package org.appledash.saneeconomy.command.exception;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class InvalidUsageException extends CommandException {
+    @Override
+    public String getMessage() {
+        return "Invalid syntax for that command!";
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/exception/NeedPlayerException.java b/src/main/java/org/appledash/saneeconomy/command/exception/NeedPlayerException.java
new file mode 100644
index 0000000..881bad2
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/exception/NeedPlayerException.java
@@ -0,0 +1,12 @@
+package org.appledash.saneeconomy.command.exception;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class NeedPlayerException extends CommandException {
+    @Override
+    public String getMessage() {
+        return "That command requires a player argument when not run by a player.";
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/exception/NoPermissionException.java b/src/main/java/org/appledash/saneeconomy/command/exception/NoPermissionException.java
new file mode 100644
index 0000000..7e3dd56
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/exception/NoPermissionException.java
@@ -0,0 +1,12 @@
+package org.appledash.saneeconomy.command.exception;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class NoPermissionException extends CommandException {
+    @Override
+    public String getMessage() {
+        return "You do not have permission to do that.";
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/exception/TooFewArgumentsException.java b/src/main/java/org/appledash/saneeconomy/command/exception/TooFewArgumentsException.java
new file mode 100644
index 0000000..dcfcc74
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/exception/TooFewArgumentsException.java
@@ -0,0 +1,12 @@
+package org.appledash.saneeconomy.command.exception;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class TooFewArgumentsException extends CommandException {
+    @Override
+    public String getMessage() {
+        return "Wrong number of arguments for that command!";
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/type/BalanceCommand.java b/src/main/java/org/appledash/saneeconomy/command/type/BalanceCommand.java
new file mode 100644
index 0000000..25e0fe4
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/type/BalanceCommand.java
@@ -0,0 +1,54 @@
+package org.appledash.saneeconomy.command.type;
+
+import org.appledash.saneeconomy.SaneEconomy;
+import org.appledash.saneeconomy.command.SaneEconomyCommand;
+import org.appledash.saneeconomy.command.exception.CommandException;
+import org.appledash.saneeconomy.command.exception.NeedPlayerException;
+import org.appledash.saneeconomy.utils.MessageUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class BalanceCommand extends SaneEconomyCommand {
+    @Override
+    public String getPermission() {
+        return "saneeconomy.balance";
+    }
+
+    @Override
+    public String[] getUsage() {
+        return new String[] {
+                "/<command> [player]"
+        };
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, String[] args) throws CommandException {
+        String playerName;
+
+        if (args.length == 0) {
+            if (!(sender instanceof Player)) {
+                throw new NeedPlayerException();
+            }
+
+            playerName = sender.getName();
+        } else {
+            playerName = args[0];
+        }
+
+        Player player = Bukkit.getServer().getPlayer(playerName);
+
+        if (player == null) {
+            MessageUtils.sendMessage(sender, "That player is not online.");
+            return true;
+        }
+
+        MessageUtils.sendMessage(sender, "Balance of %s is %s.", playerName, SaneEconomy.getInstance().getEconomyManager().getFormattedBalance(player));
+
+        return true;
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/command/type/EconomyAdminCommand.java b/src/main/java/org/appledash/saneeconomy/command/type/EconomyAdminCommand.java
new file mode 100644
index 0000000..cbbf973
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/command/type/EconomyAdminCommand.java
@@ -0,0 +1,92 @@
+package org.appledash.saneeconomy.command.type;
+
+import org.appledash.saneeconomy.SaneEconomy;
+import org.appledash.saneeconomy.command.SaneEconomyCommand;
+import org.appledash.saneeconomy.command.exception.CommandException;
+import org.appledash.saneeconomy.command.exception.InvalidUsageException;
+import org.appledash.saneeconomy.command.exception.NeedPlayerException;
+import org.appledash.saneeconomy.command.exception.TooFewArgumentsException;
+import org.appledash.saneeconomy.utils.MessageUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class EconomyAdminCommand extends SaneEconomyCommand {
+    @Override
+    public String getPermission() {
+        return "saneeconomy.admin";
+    }
+
+    @Override
+    public String[] getUsage() {
+        return new String[] {
+                "/<command> <give/take/set> [player] <amount>"
+        };
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, String[] args) throws CommandException {
+        if (args.length < 2) {
+            throw new TooFewArgumentsException();
+        }
+
+        String subCommand = args[0];
+        String sTargetPlayer;
+        String sAmount;
+
+        if (args.length == 2) {
+            if (!(sender instanceof Player)) {
+                throw new NeedPlayerException();
+            }
+
+            sTargetPlayer = sender.getName();
+            sAmount = args[1];
+        } else {
+            sTargetPlayer = args[1];
+            sAmount = args[2];
+        }
+
+        Player targetPlayer = Bukkit.getServer().getPlayer(sTargetPlayer);
+
+        if (targetPlayer == null) {
+            MessageUtils.sendMessage(sender, "That player is not online!");
+            return true;
+        }
+
+        double amount;
+
+        try {
+            amount = Double.valueOf(sAmount);
+        } catch (NumberFormatException e) {
+            MessageUtils.sendMessage(sender, "%s is not a number!", sAmount);
+            return true;
+        }
+
+        if (amount < 0) {
+            MessageUtils.sendMessage(sender, "%s is not a positive number.", sAmount);
+            return true;
+        }
+
+        if (subCommand.equalsIgnoreCase("give")) {
+            double newAmount = SaneEconomy.getInstance().getEconomyManager().addBalance(targetPlayer, amount);
+
+            MessageUtils.sendMessage(sender, "New balance for %s is %s", sTargetPlayer, SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(newAmount));
+            return true;
+        } else if (subCommand.equalsIgnoreCase("take")) {
+            double newAmount = SaneEconomy.getInstance().getEconomyManager().subtractBalance(targetPlayer, amount);
+
+            MessageUtils.sendMessage(sender, "New balance for %s is %s", sTargetPlayer, SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(newAmount));
+            return true;
+        } else if (subCommand.equalsIgnoreCase("set")) {
+            SaneEconomy.getInstance().getEconomyManager().setBalance(targetPlayer, amount);
+            MessageUtils.sendMessage(sender, "Balance for %s set to %s", sTargetPlayer, SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(amount));
+            return true;
+        }
+
+        throw new InvalidUsageException();
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/economy/Currency.java b/src/main/java/org/appledash/saneeconomy/economy/Currency.java
new file mode 100644
index 0000000..3eb939d
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/economy/Currency.java
@@ -0,0 +1,62 @@
+package org.appledash.saneeconomy.economy;
+
+import org.bukkit.configuration.file.FileConfiguration;
+
+import java.text.DecimalFormat;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ *
+ * Represents an in-game currency.
+ */
+public class Currency {
+    private String nameSingular;
+    private String namePlural;
+    private DecimalFormat format;
+
+    public Currency(String nameSingular, String namePlural, DecimalFormat format) {
+        this.nameSingular = nameSingular;
+        this.namePlural = namePlural;
+        this.format = format;
+    }
+
+    public static Currency fromConfig(FileConfiguration config, String baseNode) {
+        return new Currency(
+                config.getString(String.format("%s.name.singular", baseNode), "dollar"),
+                config.getString(String.format("%s.name.plural", baseNode), "dollars"),
+                new DecimalFormat(config.getString(String.format("%s.format", baseNode), "0.00"))
+        );
+    }
+
+    /**
+     * Format a money amount with this currency's format.
+     * @param amount Money amount.
+     * @return Formatted amount string.
+     */
+    public String formatAmount(double amount) {
+        if (amount == 1) {
+            return String.format("%s %s", format.format(amount), nameSingular);
+        }
+
+        return String.format("%s %s", format.format(amount), namePlural);
+    }
+
+    /**
+     * Get this currency's singular name.
+     * Example: "Dollar"
+     * @return Singular name.
+     */
+    public String getSingularName() {
+        return nameSingular;
+    }
+
+    /**
+     * Get this currency's plural name.
+     * Example: "Dollars"
+     * @return Plural name.
+     */
+    public String getPluralName() {
+        return namePlural;
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/economy/EconomyManager.java b/src/main/java/org/appledash/saneeconomy/economy/EconomyManager.java
new file mode 100644
index 0000000..11d554f
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/economy/EconomyManager.java
@@ -0,0 +1,131 @@
+package org.appledash.saneeconomy.economy;
+
+import org.appledash.saneeconomy.economy.backend.EconomyStorageBackend;
+import org.bukkit.entity.Player;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ *
+ * Represents our EconomyManager, which manages players' balances.
+ */
+public class EconomyManager {
+    private Currency currency;
+    private EconomyStorageBackend backend;
+
+    public EconomyManager(Currency currency, EconomyStorageBackend backend) {
+        this.currency = currency;
+        this.backend = backend;
+    }
+
+    /**
+     * Get the Currency we're using/
+     * @return Currency
+     */
+    public Currency getCurrency() {
+        return currency;
+    }
+
+    /**
+     * Get the balance of a player, formatted according to our Currency's format.
+     * @param player Player
+     * @return Formatted balance
+     */
+    public String getFormattedBalance(Player player) {
+        return currency.formatAmount(backend.getBalance(player));
+    }
+
+    /**
+     * Get a player's balance.
+     * @param targetPlayer Player to get balance of
+     * @return Player's balance
+     */
+    public double getBalance(Player targetPlayer) {
+        return backend.getBalance(targetPlayer);
+    }
+
+    /**
+     * Check if a player has a certain amount of money.
+     * @param targetPlayer Player to check balance of
+     * @param requiredBalance How much money we're checking for
+     * @return True if they have requiredBalance or more, false otherwise
+     */
+    public boolean hasBalance(Player targetPlayer, double requiredBalance) {
+        return getBalance(targetPlayer) >= requiredBalance;
+    }
+
+    /**
+     * Add to a player's balance.
+     * @param targetPlayer Player to add to
+     * @param amount Amount to add
+     * @return Player's new balance
+     * @throws IllegalArgumentException If amount is negative
+     */
+    public double addBalance(Player targetPlayer, double amount) {
+        if (amount < 0) {
+            throw new IllegalArgumentException("Cannot add a negative amount!");
+        }
+
+        return backend.addBalance(targetPlayer, amount);
+    }
+
+    /**
+     * Subtract from a player's balance.
+     * If the subtraction would result in a negative balance, the balance is instead set to 0.
+     * @param targetPlayer Player to subtract from
+     * @param amount Amount to subtract
+     * @return Player's new balance
+     * @throws IllegalArgumentException If amount is negative
+     */
+    public double subtractBalance(Player targetPlayer, double amount) {
+        if (amount < 0) {
+            throw new IllegalArgumentException("Cannot subtract a negative amount!");
+        }
+
+        /* Subtracting that much would result in a negative balance - don't do that */
+        if (backend.getBalance(targetPlayer) - amount <= 0.0D) {
+            backend.setBalance(targetPlayer, 0.0D);
+            return 0.0D;
+        }
+
+        return backend.subtractBalance(targetPlayer, amount);
+    }
+
+    /**
+     * Set a player's balance.
+     * @param targetPlayer Player to set balance of
+     * @param amount Amount to set balance to
+     * @throws IllegalArgumentException If amount is negative
+     */
+    public void setBalance(Player targetPlayer, double amount) {
+        if (amount < 0) {
+            throw new IllegalArgumentException("Cannot set balance to a negative value!");
+        }
+
+        backend.setBalance(targetPlayer, amount);
+    }
+
+    /**
+     * Transfer money from one player to another.
+     * @param fromPlayer Player to transfer from
+     * @param toPlayer Player to transfer to
+     * @param amount Amount to transfer
+     * @return True if success, false if fromPlayer has insufficient funds.
+     * @throws IllegalArgumentException If amount is negative
+     */
+    public boolean transfer(Player fromPlayer, Player toPlayer, double amount) {
+        if (amount < 0) {
+            throw new IllegalArgumentException("Cannot transfer a negative amount!");
+        }
+
+        if (!hasBalance(fromPlayer, amount)) {
+            return false;
+        }
+
+        /* Perform the actual transfer. TODO: Maybe return their new balances in some way? */
+        subtractBalance(fromPlayer, amount);
+        addBalance(toPlayer, amount);
+
+        return true;
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/economy/backend/EconomyStorageBackend.java b/src/main/java/org/appledash/saneeconomy/economy/backend/EconomyStorageBackend.java
new file mode 100644
index 0000000..9227fcf
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/economy/backend/EconomyStorageBackend.java
@@ -0,0 +1,41 @@
+package org.appledash.saneeconomy.economy.backend;
+
+import org.bukkit.entity.Player;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ *
+ * Represents our economy storage backend - whatever we're using to store economy data.
+ */
+public interface EconomyStorageBackend {
+    /**
+     * Get the balance of a player.
+     * @param player Player
+     * @return Player's current balance
+     */
+    double getBalance(Player player);
+
+    /**
+     * Set the balance of a player, overwriting the old balance.
+     * @param player Player
+     * @param newBalance Player's new balance
+     */
+    void setBalance(Player player, double newBalance);
+
+    /**
+     * Add to a player's balance.
+     * @param player Player
+     * @param amount Amount to add to the balance
+     * @return Player's new balance
+     */
+    double addBalance(Player player, double amount);
+
+    /**
+     * Subtract from a player's balance.
+     * @param player Player
+     * @param amount Amount to subtract from the balance
+     * @return Player's new balance
+     */
+    double subtractBalance(Player player, double amount);
+}
diff --git a/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendFlatfile.java b/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendFlatfile.java
new file mode 100644
index 0000000..896805f
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendFlatfile.java
@@ -0,0 +1,97 @@
+package org.appledash.saneeconomy.economy.backend.type;
+
+import org.appledash.saneeconomy.SaneEconomy;
+import org.appledash.saneeconomy.economy.backend.EconomyStorageBackend;
+import org.bukkit.entity.Player;
+
+import java.io.*;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class EconomyStorageBackendFlatfile implements EconomyStorageBackend {
+    private static final int SCHEMA_VERSION = 1;
+
+    private File file;
+    private Map<UUID, Double> playerBalances = new HashMap<>();
+
+    public EconomyStorageBackendFlatfile(File file) {
+        this.file = file;
+        loadDatabase();
+    }
+
+    private void loadDatabase() {
+        if (!file.exists()) {
+            return;
+        }
+
+        try {
+            ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file));
+            int schemaVer = ois.readInt();
+            if (schemaVer != SCHEMA_VERSION) { // Eventually, if I change the schema there will be code to detect such changes and update it on load.
+                // ???
+                SaneEconomy.logger().severe("Unrecognized flatfile database version " + schemaVer + ", cannot load database!");
+                return;
+            }
+
+            playerBalances = (HashMap<UUID, Double>)ois.readObject();
+
+            ois.close();
+        } catch (IOException | ClassNotFoundException e) {
+            SaneEconomy.logger().severe("Failed to load flatfile database!");
+            e.printStackTrace();
+        }
+    }
+
+    private void saveDatabase() {
+        if (file.exists()) {
+            file.delete();
+        }
+
+        try {
+            ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(file));
+            oos.writeInt(SCHEMA_VERSION);
+            oos.writeObject(playerBalances);
+            oos.close();
+        } catch (IOException e) {
+            SaneEconomy.logger().severe("Failed to save flatfile database!");
+        }
+    }
+
+    @Override
+    public double getBalance(Player player) {
+        if (!playerBalances.containsKey(player.getUniqueId())) {
+            return 0.0D;
+        }
+
+        return playerBalances.get(player.getUniqueId());
+    }
+
+    @Override
+    public void setBalance(Player player, double newBalance) {
+        playerBalances.put(player.getUniqueId(), newBalance);
+        saveDatabase();
+    }
+
+    @Override
+    public double addBalance(Player player, double amount) {
+        double newAmount = getBalance(player) + amount;
+
+        setBalance(player, newAmount);
+
+        return newAmount;
+    }
+
+    @Override
+    public double subtractBalance(Player player, double amount) {
+        double newAmount = getBalance(player) - amount;
+
+        setBalance(player, newAmount);
+
+        return newAmount;
+    }
+}
diff --git a/src/main/java/org/appledash/saneeconomy/utils/MessageUtils.java b/src/main/java/org/appledash/saneeconomy/utils/MessageUtils.java
new file mode 100644
index 0000000..6b86f2f
--- /dev/null
+++ b/src/main/java/org/appledash/saneeconomy/utils/MessageUtils.java
@@ -0,0 +1,16 @@
+package org.appledash.saneeconomy.utils;
+
+import net.md_5.bungee.api.ChatColor;
+import org.appledash.saneeconomy.SaneEconomy;
+import org.bukkit.command.CommandSender;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class MessageUtils {
+    public static void sendMessage(CommandSender sender, String fmt, String... args) {
+        String prefix = ChatColor.translateAlternateColorCodes('&', SaneEconomy.getInstance().getConfig().getString("chat.prefix", "[SaneEcon] "));;
+        sender.sendMessage(prefix + String.format(fmt, args));
+    }
+}
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
new file mode 100644
index 0000000..510059f
--- /dev/null
+++ b/src/main/resources/config.yml
@@ -0,0 +1,11 @@
+backend:
+  type: flatfile
+
+currency:
+  name:
+    singular: 'bit'
+    plural: 'bits'
+  format: '0.00'
+
+chat:
+  prefix: '&b[&9SaneEcon&b]&r '
\ No newline at end of file
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
new file mode 100644
index 0000000..6a8a352
--- /dev/null
+++ b/src/main/resources/plugin.yml
@@ -0,0 +1,14 @@
+name: SaneEconomy
+main: org.appledash.saneeconomy.SaneEconomy
+version: 0.1.2
+commands:
+  balance:
+    aliases: [bal]
+    description: Get your current balance.
+    usage: /<command> [player name]
+    permission: saneeconomy.balance
+  ecoadmin:
+    aliases: [eco]
+    description: Administer the economy.
+    usage: /<command> <give/take/set> <player name> <amount>
+    permission: saneeconomy.ecoadmin