diff --git a/src/Game/User.java b/src/Game/User.java
diff --git a/src/Game/LoginGUI.java → src/MainGui.java b/src/Game/LoginGUI.java → src/MainGui.java
@@ -1,4 +1,4 @@
-package Game;
+
 
 import java.awt.EventQueue;
 
@@ -14,7 +14,7 @@
 import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
 
-public class LoginGUI {
+public class MainGui {
 
 	private JFrame frame;
 	private JPasswordField passwordField;
@@ -27,7 +27,7 @@ public static void main(String[] args) {
 		EventQueue.invokeLater(new Runnable() {
 			public void run() {
 				try {
-					LoginGUI window = new LoginGUI();
+					MainGui window = new MainGui();
 					window.frame.setVisible(true);
 				} catch (Exception e) {
 					e.printStackTrace();
@@ -39,7 +39,7 @@ public void run() {
 	/**
 	 * Create the application.
 	 */
-	public LoginGUI() {
+	public MainGui() {
 		initialize();
 	}
 

diff --git a/src/Server/ConnectionMySQL.java b/src/Server/ConnectionMySQL.java
@@ -11,8 +11,9 @@ public class ConnectionMySQL {
 
 	private String url = "jdbc:mysql://localhost:3306";
 	private String user = "root";
-	private String password = "";
+	private String password = "Password123!";
 	private String answer, column;
+	private int dataInput;
 	ResultSet res;
 	Statement stt;
 
@@ -38,6 +39,18 @@ public String getData(int userId, String col) {
 		}
 		if(col.equals("ba")){
 			column = "userBalance";
+		}else if(col.equals("na")){
+			column = "userName";
+		}else if(col.equals("pa")){
+			column = "userPassword";
+		}else if(col.equals("di")){
+			column = "userDifficulty";
+		}else if(col.equals("mo")){
+			column = "userMode";
+		}else if(col.equals("sk")){
+			column = "userSkip";
+		}else{
+			System.out.println("column text error (ConnectionMySQL)");
 		}
 
 		try {
@@ -52,6 +65,43 @@ public String getData(int userId, String col) {
 	}
 
 	public void setData(int userId, String col, String data) {
+		if(col.equals("ba")){
+			column = "userBalance";
+			dataInput = Integer.parseInt(data);
+		}else if(col.equals("na")){
+			column = "userName";
+		}else if(col.equals("pa")){
+			column = "userPassword";
+		}else if(col.equals("di")){
+			column = "userDifficulty";
+			dataInput = Integer.parseInt(data);
+		}else if(col.equals("mo")){
+			column = "userMode";
+			dataInput = Integer.parseInt(data);
+		}else if(col.equals("sk")){
+			column = "userSkip";
+			dataInput = Integer.parseInt(data);
+		}else{
+			System.out.println("column text error (ConnectionMySQL)");
+		}
+		if(column.equals("userName") || column.equals("userPassword")){
+			try {
+				stt.execute("UPDATE user SET " + column + " = " + data + " WHERE id=" + userId);
+			} catch (SQLException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+		}else{
+			try {
+				stt.execute("UPDATE user SET " + column + " = " + dataInput + " WHERE id=" + userId);
+			} catch (SQLException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+		}
+
+
+
 		System.out.println("userId: " + userId + " col: " + col + " data: " + data);		
 	}
 }

diff --git a/src/Server/Data.java b/src/Server/Data.java
@@ -32,7 +32,6 @@ private void deCode(String cS) {
 				k = i;
 				break;
 			}
-			System.out.println(i);
 		}
 		System.out.println("The id found is:" + ID.substring(0,k)+ ":");
 

diff --git a/src/Server/TCPServer.java b/src/Server/TCPServer.java
@@ -3,7 +3,7 @@
 import java.io.*;
 import java.net.*;
 
-import Game.User;
+import Client.User;
 
 
 class TCPServer{
@@ -22,11 +22,13 @@ public static void main(String argv[]) throws Exception{
 			Socket connectionSocket = welcomeSocket.accept();
 			BufferedReader inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));
 			DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream());
+
 			clientSentence = inFromClient.readLine();
 			System.out.println("Received: " + clientSentence);
 			D.doData(clientSentence);
 			if(D.returnData()){
-				outToClient.writeBytes(D.answer());
+				System.out.println(D.answer() + " reached 'out to client'");
+				outToClient.writeBytes(D.answer()+'\n');
 			}
 		}
 	}