new senderId sources and minor message mixin fix.

src/com/massivecraft/mcore/mixin/MessageMixinDefault.java

@@ -49,10 +49,7 @@ public class MessageMixinDefault extends MessageMixinAbstract
 	{
 		if (sendee == null) return false;
 		if (messages == null) return false;
-		for (String message : messages)
+		sendee.sendMessage(messages.toArray(new String[0]));
-		{
-			sendee.sendMessage(message);
-		}
 		return true;
 	}
 	

src/com/massivecraft/mcore/store/SenderIdSourceMixinOnlinePlayerIds.java

@@ -0,0 +1,30 @@
+package com.massivecraft.mcore.store;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import com.massivecraft.mcore.mixin.Mixin;
+
+public class SenderIdSourceMixinOnlinePlayerIds implements SenderIdSource
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static SenderIdSourceMixinOnlinePlayerIds i = new SenderIdSourceMixinOnlinePlayerIds();
+	public static SenderIdSourceMixinOnlinePlayerIds get() { return i; }
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public Collection<Collection<String>> getSenderIdCollections()
+	{
+		List<Collection<String>> ret = new ArrayList<Collection<String>>();
+		ret.add(Mixin.getOnlinePlayerIds());
+		return ret;
+	}
+	
+}

src/com/massivecraft/mcore/store/SenderIdSourceMixinOnlineSenderIds.java

@@ -0,0 +1,30 @@
+package com.massivecraft.mcore.store;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import com.massivecraft.mcore.mixin.Mixin;
+
+public class SenderIdSourceMixinOnlineSenderIds implements SenderIdSource
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static SenderIdSourceMixinOnlineSenderIds i = new SenderIdSourceMixinOnlineSenderIds();
+	public static SenderIdSourceMixinOnlineSenderIds get() { return i; }
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public Collection<Collection<String>> getSenderIdCollections()
+	{
+		List<Collection<String>> ret = new ArrayList<Collection<String>>();
+		ret.add(Mixin.getOnlineSenderIds());
+		return ret;
+	}
+	
+}