diff --git a/.idea/artifacts/vylionbot_jar.xml b/.idea/artifacts/vylionbot_jar.xml
new file mode 100644
index 0000000..8f6adca
--- /dev/null
+++ b/.idea/artifacts/vylionbot_jar.xml
@@ -0,0 +1,9 @@
+<component name="ArtifactManager">
+  <artifact type="jar" name="vylionbot:jar">
+    <output-path>$PROJECT_DIR$/out/artifacts/vylionbot_jar</output-path>
+    <root id="archive" name="vylionbot.jar">
+      <element id="module-output" name="vylionbot" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/libraries/unirest-java-1.4.10-SNAPSHOT-jar-with-dependencies.jar" path-in-jar="/" />
+    </root>
+  </artifact>
+</component>
\ No newline at end of file
diff --git a/src/META-INF/MANIFEST.MF b/src/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..6948c82
--- /dev/null
+++ b/src/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: main.Main
+
diff --git a/src/elements/Chat.java b/src/elements/Chat.java
index 2cc2636..e284e35 100644
--- a/src/elements/Chat.java
+++ b/src/elements/Chat.java
@@ -1,8 +1,9 @@
 package elements;
 
-import elements.exceptions.UserNotExistingException;
+import elements.exceptions.PoleBlockedException;
 
 import java.time.LocalDate;
+import java.time.ZoneId;
 import java.util.*;
 
 /**
@@ -10,19 +11,33 @@ import java.util.*;
  */
 public class Chat {
     private static final String DATE_TAG = "Date=";
+    private static final String WINNER_TAG = "Winner=";
+
+    public static final String MODE_NORMAL = "mode_normal";
+    public static final String MODE_RANDOM_HOUR = "mode_random_hour";
+    public static final String MODE_COLORS = "mode_colors";
+    public static final String MODE_FAR_WEST = "mode_far_west";
 
     private Map<String, Integer> users;
     private LocalDate lastPole;
+    private String poleWinner;
+    private String nextMode;
 
     public Chat() {
         users = new HashMap<String, Integer>();
         lastPole = null;
+        poleWinner = null;
+        nextMode = null;
     }
 
     public boolean exists(String user) {
         return users.containsKey(user);
     }
 
+    public boolean isModeChosen() {
+        return (nextMode != null);
+    }
+
     public void add(String user) {
         users.put(user, 0);
     }
@@ -31,10 +46,22 @@ public class Chat {
         users.put(user, p);
     }
 
-    public void winPole(String user) {
+    public void winPole(String user, int date) throws PoleBlockedException {
         if(!users.containsKey(user)) add(user);
+        if(!availablePole())  {
+            if(poleWinner != null) throw new PoleBlockedException(poleWinner);
+            else throw new PoleBlockedException();
+        }
         users.replace(user, users.get(user)+1);
-        lastPole = LocalDate.now();
+
+        Date d = new Date((new Long(date))*1000);
+        lastPole = d.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
+
+        poleWinner = user;
+    }
+
+    public void choseMode(String mode) {
+        nextMode = mode;
     }
 
     public boolean availablePole() {
@@ -52,7 +79,7 @@ public class Chat {
         top.sort(new UserComparator());
 
         for(int i = 0; i < top.size(); i++) {
-            ranking += "[" + (i+1) + ".] @" + getUsername(top.get(i)) + ": ";
+            ranking += "[" + (i+1) + ".] " + getUsername(top.get(i)) + ": ";
             ranking += getPoles(top.get(i)) + "\n";
         }
 
@@ -63,6 +90,11 @@ public class Chat {
         String s = DATE_TAG;
         if(lastPole == null) s += "null\n";
         else s += lastPole + "\n";
+
+        s += WINNER_TAG;
+        if(poleWinner == null) s += "null\n";
+        else s += poleWinner + "\n";
+
         Iterator it = users.entrySet().iterator();
 
         while(it.hasNext()) {
@@ -75,27 +107,33 @@ public class Chat {
 
     public static Chat fromTxt(List<String> lines) {
         Chat c = new Chat();
+        int i = 0;
+        System.out.println("Reading " + lines.get(i));
 
-        if(lines.get(0).startsWith(DATE_TAG)) {
-            String pole = lines.get(0).substring(DATE_TAG.length());
-            String[] reading = pole.split("-");
-            LocalDate poleDate = LocalDate.of(Integer.parseInt(reading[0]),
-                    Integer.parseInt(reading[1]), Integer.parseInt(reading[2]));
-            c.setPole(poleDate);
-
-            for(int i = 1; i < lines.size(); i++) {
-                reading = lines.get(i).split(":");
-                c.add(reading[0],Integer.parseInt(reading[1]));
+        if(lines.get(i).startsWith(DATE_TAG)) {
+            System.out.println("Reading " + lines.get(i));
+            String pole = lines.get(i).substring(DATE_TAG.length());
+            if(!pole.equals("null")) {
+                String[] reading = pole.split("-");
+                LocalDate poleDate = LocalDate.of(Integer.parseInt(reading[0]),
+                        Integer.parseInt(reading[1]), Integer.parseInt(reading[2]));
+                c.setPole(poleDate);
             }
+            i++;
         }
 
-        else {
-            for(int i = 0; i < lines.size(); i++) {
-                String[] reading = lines.get(i).split(":");
-                c.add(reading[0],Integer.parseInt(reading[1]));
-            }
+        if(lines.get(i).startsWith(WINNER_TAG)) {
+            System.out.println("Reading " + lines.get(i));
+            String winner = lines.get(i).substring(WINNER_TAG.length());
+            c.setWinner(winner);
+            i++;
         }
 
+        for(; i < lines.size(); i++) {
+            System.out.println("Reading " + lines.get(i));
+            String[] reading = lines.get(i).split(":");
+            c.add(reading[0],Integer.parseInt(reading[1]));
+        }
 
         return c;
     }
@@ -104,6 +142,10 @@ public class Chat {
         lastPole = d;
     }
 
+    private void setWinner(String poleWinner) {
+        this.poleWinner = poleWinner;
+    }
+
     private String getUsername(Map.Entry<String, Integer> e) {
         return e.getKey();
     }
diff --git a/src/elements/exceptions/PoleBlockedException.java b/src/elements/exceptions/PoleBlockedException.java
index db889ec..2521fd2 100644
--- a/src/elements/exceptions/PoleBlockedException.java
+++ b/src/elements/exceptions/PoleBlockedException.java
@@ -6,6 +6,12 @@ package elements.exceptions;
 public class PoleBlockedException extends Exception {
 
     public PoleBlockedException() {
-        super("La pole de hoy ya ha sido conseguida. Vuélvelo a intentar mañana.");
+        super("Today's daily pole position has already been won. " +
+                "Try again tomorrow.");
+    }
+
+    public PoleBlockedException(String user) {
+        super("Today's daily pole position has already been won by " + user +". " +
+                "Try again tomorrow.");
     }
 }
diff --git a/src/main/Vylbot.java b/src/main/Vylbot.java
index 685ab39..dcc3e11 100644
--- a/src/main/Vylbot.java
+++ b/src/main/Vylbot.java
@@ -30,7 +30,8 @@ public class Vylbot {
     private static final int COMMAND_HELP = COMMAND_START + 1;
     private static final int COMMAND_RANKING = COMMAND_HELP + 1;
     private static final int COMMAND_TALIBOT_STATS = COMMAND_RANKING + 1;
-    private static final int COMMAND_COUNT_END = COMMAND_TALIBOT_STATS + 1;
+    private static final int COMMAND_POLE = COMMAND_TALIBOT_STATS + 1;
+    private static final int COMMAND_COUNT_END = COMMAND_POLE + 1;
 
     private static final int WARNING_COUNT_START = COMMAND_COUNT_END;
     private static final int WARNING_UNKNOWN_ERROR = WARNING_COUNT_START;
@@ -51,6 +52,7 @@ public class Vylbot {
         commands.add(COMMAND_HELP, "/help");
         commands.add(COMMAND_RANKING, "/ranking");
         commands.add(COMMAND_TALIBOT_STATS, "!pole stats");
+        commands.add(COMMAND_POLE, "/pole");
     }
 
     public String getUsername() {
@@ -143,9 +145,11 @@ public class Vylbot {
                 else last_upd_id = responses.getJSONObject(responses.length() - 1).getInt("update_id") + 1;
 
                 for (int i = 0; i < responses.length(); i++) {
-                    JSONObject message = responses.getJSONObject(i).getJSONObject("message");
+                    if(responses.getJSONObject(i).has("message")) {
+                        JSONObject message = responses.getJSONObject(i).getJSONObject("message");
 
-                    processMessage(message);
+                        processMessage(message);
+                    }
                 }
             }
         }
@@ -183,7 +187,7 @@ public class Vylbot {
                 System.out.println("\nMessage received from user @" + user +
                         " (chat id: " + chat_id + ")");
             else
-                System.out.println("\nMessage received from user " + name +
+                System.out.println("\nMessage received from user named " + name +
                         " (chat id: " + chat_id + ")");
         }
 
@@ -227,7 +231,9 @@ public class Vylbot {
 
             case COMMAND_TALIBOT_STATS:
             case COMMAND_RANKING:
-                sendMessage(chat_id, chats.get(chat_id).getRanking());
+                if(!chats.containsKey(chat_id)) sendMessage(chat_id, "Nadie ha conseguido ninguna pole " +
+                        "en este grupo aún.");
+                else sendMessage(chat_id, chats.get(chat_id).getRanking());
                 return;
 
             default: return;
@@ -241,45 +247,26 @@ public class Vylbot {
                 return;
 
             case COMMAND_HELP:
-                sendMessage(chat_id, getInformation(COMMAND_HELP));
+                sendMessage(chat_id, getInformation(COMMAND_HELP), PARSE_MARKDOWN);
                 return;
 
+            case COMMAND_TALIBOT_STATS:
+            case COMMAND_RANKING:
+                sendMessage(chat_id, getInformation(WARNING_NO_GROUP));
+
             default:
                 return;
         }
     }
 
     private void handleText(long chat_id, boolean group, String user, String text) throws UnirestException {
-        if(text.toLowerCase().contains("pole")) {
-            if(group) {
-                if (user == null) sendMessage(chat_id, getInformation(WARNING_NO_USERNAME));
-                else try {
-                    sendMessage(chat_id, winPole(chat_id, user));
-                } catch (PoleBlockedException e) {
-                    return;
-                }
-            }
-            else sendMessage(chat_id, getInformation(WARNING_NO_GROUP));
-        }
+
     }
 
     private boolean exists(long chat_id, String user) {
         return  chats.containsKey(chat_id) && chats.get(chat_id).exists(user);
     }
 
-    private String winPole(long chat_id, String user) throws PoleBlockedException {
-        if(!chats.containsKey(chat_id)) chats.put(chat_id, new Chat());
-        if(!chats.get(chat_id).availablePole()) throw new PoleBlockedException();
-
-        try {
-            chats.get(chat_id).winPole(user);
-            saveChat(chat_id);
-            return "El usuario @" + user + " ha hecho la pole!";
-        } catch (SaveErrorException e) {
-            return e.getMessage();
-        }
-    }
-
     private void saveChat(long chat_id) throws SaveErrorException {
         try {
             Persistence.getInstance().saveChat(chat_id, chats.get(chat_id));
@@ -298,9 +285,11 @@ public class Vylbot {
                 return "Aquí tienes una lista de comandos que acepto:\n\n" +
                         "/start - Repite el saludo inicial\n" +
                         "/help - Saca esta lista\n" +
-                        "/pole - Para hacer la pole diaria\n" +
-                        "/ranking - Muestra la lista de poles conseguidas.\n" +
-                        "\nEa.";
+                        "/ranking - Muestra la lista de poles conseguidas." +
+                        "\n\n*Golsario:*\n" +
+                        "Poles: sólo se puede conseguir una por chat al día. " +
+                        "Que gane el mejor." +
+                        "\n\n_Vylbot v1.0.4_";
 
             case WARNING_UNKNOWN_ERROR:
                 return "Algo ha ido MUY mal.";