diff --git a/SaneEconomyCore/pom.xml b/SaneEconomyCore/pom.xml
index 94042a9..b09397b 100644
--- a/SaneEconomyCore/pom.xml
+++ b/SaneEconomyCore/pom.xml
@@ -118,7 +118,7 @@
     <distributionManagement>
         <snapshotRepository>
             <id>votuvo</id>
-            <url>https://nexus.votuvo.com/repository/maven-snapshots/</url>
+            <url>https://nexus.sw4t.net/repository/maven-snapshots/</url>
         </snapshotRepository>
     </distributionManagement>
 </project>
diff --git a/SaneEconomyCore/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendMySQL.java b/SaneEconomyCore/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendMySQL.java
index 4870fab..08fe975 100644
--- a/SaneEconomyCore/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendMySQL.java
+++ b/SaneEconomyCore/src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendMySQL.java
@@ -45,13 +45,15 @@ public class EconomyStorageBackendMySQL extends EconomyStorageBackendCaching {
 
             if (schemaVersion == -1) {
                 conn.prepareStatement(String.format("CREATE TABLE IF NOT EXISTS `%s` (`key` VARCHAR(32) PRIMARY KEY, `val` TEXT)", dbConn.getTable("saneeconomy_schema"))).executeUpdate();
-                conn.prepareStatement(String.format("REPLACE INTO %s (`key`, `val`) VALUES ('schema_version', 2)", dbConn.getTable("saneeconomy_schema"))).executeUpdate();
+                conn.prepareStatement(String.format("REPLACE INTO %s (`key`, `val`) VALUES ('schema_version', 3)", dbConn.getTable("saneeconomy_schema"))).executeUpdate();
                 conn.prepareStatement(String.format("CREATE TABLE `%s` (unique_identifier VARCHAR(128) PRIMARY KEY, last_name VARCHAR(16), balance DECIMAL(18, 2))", dbConn.getTable("saneeconomy_balances"))).executeUpdate();
                 schemaVersion = 3;
             }
 
             if (schemaVersion == 2) {
-                conn.prepareStatement("ALTER TABLE `%s` ADD `last_name` VARCHAR(16)").executeUpdate();
+                conn.prepareStatement(String.format("ALTER TABLE `%s` ADD `last_name` VARCHAR(16)", dbConn.getTable("saneeconomy_balances"))).executeUpdate();
+                conn.prepareStatement(String.format("REPLACE INTO %s (`key`, `val`) VALUES ('schema_version', 3)", dbConn.getTable("saneeconomy_schema"))).executeUpdate();
+
                 schemaVersion = 3;
             }
 
diff --git a/SaneEconomyCore/src/test/java/org/appledash/saneeconomy/test/mock/MockServer.java b/SaneEconomyCore/src/test/java/org/appledash/saneeconomy/test/mock/MockServer.java
index 77f094c..d455f2d 100644
--- a/SaneEconomyCore/src/test/java/org/appledash/saneeconomy/test/mock/MockServer.java
+++ b/SaneEconomyCore/src/test/java/org/appledash/saneeconomy/test/mock/MockServer.java
@@ -2,10 +2,8 @@ package org.appledash.saneeconomy.test.mock;
 
 import org.bukkit.*;
 import org.bukkit.advancement.Advancement;
-import org.bukkit.boss.BarColor;
-import org.bukkit.boss.BarFlag;
-import org.bukkit.boss.BarStyle;
-import org.bukkit.boss.BossBar;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.boss.*;
 import org.bukkit.command.CommandException;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
@@ -16,6 +14,7 @@ import org.bukkit.event.inventory.InventoryType;
 import org.bukkit.generator.ChunkGenerator;
 import org.bukkit.help.HelpMap;
 import org.bukkit.inventory.*;
+import org.bukkit.loot.LootTable;
 import org.bukkit.map.MapView;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
@@ -28,6 +27,7 @@ import org.bukkit.util.CachedServerIcon;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.util.*;
+import java.util.function.Consumer;
 import java.util.logging.Logger;
 
 /**
@@ -94,16 +94,6 @@ public class MockServer implements Server {
         return null;
     }
 
-    @Override
-    public String getServerName() {
-        return null;
-    }
-
-    @Override
-    public String getServerId() {
-        return null;
-    }
-
     @Override
     public String getWorldType() {
         return null;
@@ -240,12 +230,23 @@ public class MockServer implements Server {
     }
 
     @Override
-    public MapView getMap(short i) {
+    public MapView getMap(int id) {
+        return null;
+    }
+
+
+    @Override
+    public MapView createMap(World world) {
         return null;
     }
 
     @Override
-    public MapView createMap(World world) {
+    public ItemStack createExplorerMap(World world, Location location, StructureType structureType) {
+        return null;
+    }
+
+    @Override
+    public ItemStack createExplorerMap(World world, Location location, StructureType structureType, int radius, boolean findUnexplored) {
         return null;
     }
 
@@ -529,6 +530,26 @@ public class MockServer implements Server {
         return null;
     }
 
+    @Override
+    public KeyedBossBar createBossBar(NamespacedKey key, String title, BarColor color, BarStyle style, BarFlag... flags) {
+        return null;
+    }
+
+    @Override
+    public Iterator<KeyedBossBar> getBossBars() {
+        return null;
+    }
+
+    @Override
+    public KeyedBossBar getBossBar(NamespacedKey key) {
+        return null;
+    }
+
+    @Override
+    public boolean removeBossBar(NamespacedKey key) {
+        return false;
+    }
+
     @Override
     public Entity getEntity(UUID uuid) {
         return null;
@@ -544,6 +565,46 @@ public class MockServer implements Server {
         return null;
     }
 
+    @Override
+    public BlockData createBlockData(Material material) {
+        return null;
+    }
+
+    @Override
+    public BlockData createBlockData(Material material, Consumer<BlockData> consumer) {
+        return null;
+    }
+
+    @Override
+    public BlockData createBlockData(String data) throws IllegalArgumentException {
+        return null;
+    }
+
+    @Override
+    public BlockData createBlockData(Material material, String data) throws IllegalArgumentException {
+        return null;
+    }
+
+    @Override
+    public <T extends Keyed> Tag<T> getTag(String registry, NamespacedKey tag, Class<T> clazz) {
+        return null;
+    }
+
+    @Override
+    public <T extends Keyed> Iterable<Tag<T>> getTags(String registry, Class<T> clazz) {
+        return null;
+    }
+
+    @Override
+    public LootTable getLootTable(NamespacedKey key) {
+        return null;
+    }
+
+    @Override
+    public List<Entity> selectEntities(CommandSender sender, String selector) throws IllegalArgumentException {
+        return null;
+    }
+
     @Override
     public UnsafeValues getUnsafe() {
         return null;
diff --git a/SaneEconomySignShop/pom.xml b/SaneEconomySignShop/pom.xml
index dfd4809..ff97c69 100644
--- a/SaneEconomySignShop/pom.xml
+++ b/SaneEconomySignShop/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>SaneEconomySignShop</artifactId>
-    <version>0.1.7-SNAPSHOT</version>
+    <version>0.1.8-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/listeners/SignChangeListener.java b/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/listeners/SignChangeListener.java
index e10c73d..a66dda0 100644
--- a/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/listeners/SignChangeListener.java
+++ b/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/listeners/SignChangeListener.java
@@ -1,11 +1,11 @@
 package org.appledash.saneeconomysignshop.listeners;
 
 import com.google.common.base.Strings;
-import net.md_5.bungee.api.ChatColor;
 import org.appledash.saneeconomysignshop.SaneEconomySignShop;
 import org.appledash.saneeconomysignshop.signshop.SignShop;
 import org.appledash.saneeconomysignshop.util.ItemDatabase;
 import org.appledash.saneeconomysignshop.util.ItemDatabase.InvalidItemException;
+import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
diff --git a/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/util/ItemDatabase.java b/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/util/ItemDatabase.java
index 5190054..964314d 100644
--- a/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/util/ItemDatabase.java
+++ b/SaneEconomySignShop/src/main/java/org/appledash/saneeconomysignshop/util/ItemDatabase.java
@@ -41,11 +41,14 @@ public class ItemDatabase {
         }
     }
 
-    public static Optional<Pair<Integer, Short>> getIDAndDamageForName(String name) {
+    public static Optional<Pair<Material, Short>> getIDAndDamageForName(String name) {
         if (Material.getMaterial(name) != null) {
-            return Optional.of(Pair.of(Material.getMaterial(name).getId(), (short) 0));
+            return Optional.of(Pair.of(Material.getMaterial(name), (short) 0));
         }
-        return Optional.ofNullable(itemMap.get(name.toLowerCase()));
+
+        return Optional.empty();
+        // TODO
+        //return Optional.ofNullable(itemMap.get(name.toLowerCase()));
     }
 
     public static ItemStack parseGive(String rawItemName) throws InvalidItemException {
@@ -72,7 +75,7 @@ public class ItemDatabase {
         Optional<Material> materialOptional = parseMaterialFromName(itemName);
 
         if (!materialOptional.isPresent()) {
-            Optional<Pair<Integer, Short>> parsedItem = getIDAndDamageForName(normalizeItemName(itemName));
+            Optional<Pair<Material, Short>> parsedItem = getIDAndDamageForName(normalizeItemName(itemName));
             if (!parsedItem.isPresent()) {
                 throw new InvalidItemException("Item by that name does not exist.");
             }
@@ -89,11 +92,6 @@ public class ItemDatabase {
     }
 
     private static Optional<Material> parseMaterialFromName(String materialName) {
-        // Try to parse an integral item ID first, for legacy reasons.
-        try {
-            return Optional.ofNullable(Material.getMaterial(Integer.valueOf(materialName)));
-        } catch (NumberFormatException ignored) { }
-
         for (Material mat : Material.values()) {
             if (normalizeItemName(mat.name()).equals(normalizeItemName(materialName))) {
                 return Optional.of(mat);