Improve /ecoadmin output and change default config.

src/main/java/org/appledash/saneeconomy/command/type/EconomyAdminCommand.java

@@ -53,7 +53,7 @@ public class EconomyAdminCommand extends SaneEconomyCommand {
         Player targetPlayer = Bukkit.getServer().getPlayer(sTargetPlayer);
 
         if (targetPlayer == null) {
-            MessageUtils.sendMessage(sender, "That player is not online!");
+            MessageUtils.sendMessage(sender, "That player is not online.");
             return true;
         }
 
@@ -61,12 +61,11 @@ public class EconomyAdminCommand extends SaneEconomyCommand {
 
         try {
             amount = Double.valueOf(sAmount);
-        } catch (NumberFormatException e) {
-            MessageUtils.sendMessage(sender, "%s is not a number!", sAmount);
-            return true;
-        }
 
-        if (amount < 0) {
+            if (amount < 0) {
+                throw new NumberFormatException();
+            }
+        } catch (NumberFormatException e) {
             MessageUtils.sendMessage(sender, "%s is not a positive number.", sAmount);
             return true;
         }
@@ -74,12 +73,20 @@ public class EconomyAdminCommand extends SaneEconomyCommand {
         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));
+            MessageUtils.sendMessage(sender, "Added %s to %s. Their balance is now %s.",
+                    SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(amount),
+                    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));
+            MessageUtils.sendMessage(sender, "Took %s from %s. Their balance is now %s.",
+                    SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(amount),
+                    sTargetPlayer,
+                    SaneEconomy.getInstance().getEconomyManager().getCurrency().formatAmount(newAmount)
+            );
             return true;
         } else if (subCommand.equalsIgnoreCase("set")) {
             SaneEconomy.getInstance().getEconomyManager().setBalance(targetPlayer, amount);

src/main/java/org/appledash/saneeconomy/listeners/JoinQuitListener.java

@@ -22,6 +22,7 @@ public class JoinQuitListener implements Listener {
     public void onPlayerJoin(PlayerJoinEvent evt) {
         Player player = evt.getPlayer();
         double startBalance = plugin.getConfig().getDouble("economy.start-balance", 0.0D);
+        
         /* A starting balance is configured AND they haven't been given it yet. */
         if (startBalance > 0 && !plugin.getEconomyManager().accountExists(player)) {
             plugin.getEconomyManager().setBalance(player, startBalance);

src/main/java/org/appledash/saneeconomy/utils/MessageUtils.java

@@ -9,8 +9,15 @@ import org.bukkit.command.CommandSender;
  * 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] "));;
+     * Send a formatted chat message to the given target.
-        sender.sendMessage(prefix + String.format(fmt, args));
+     * This message will have the prefix defined in SaneEconomy's config file.
+     * @param target Target CommandSender
+     * @param fmt String#format format
+     * @param args String#format args
+     */
+    public static void sendMessage(CommandSender target, String fmt, String... args) {
+        String prefix = ChatColor.translateAlternateColorCodes('&', SaneEconomy.getInstance().getConfig().getString("chat.prefix", ""));
+        target.sendMessage(prefix + String.format(fmt, args));
     }
 }

src/main/resources/config.yml

@@ -8,7 +8,7 @@ currency:
   format: '0.00'
 
 chat:
-  prefix: '&b[&9SaneEcon&b]&r '
+  prefix: '&b[&9Economy&b]&r '
 
 economy:
   start-balance: 1000.0