Vulnerability issues resolved
diff --git a/ajax/getusers.php b/ajax/getusers.php
index 30e6657..e797c7b 100644
--- a/ajax/getusers.php
+++ b/ajax/getusers.php
@@ -7,6 +7,7 @@
 
 	foreach ($users as $user) {
 		$nopassword = $user->md5password == "" ? "nopassword" : "";
-		echo "<option class='".$nopassword."' value='".$user->id."'>".$user->nomcomplet."</option>\n";
+		$mort = $user->mort ? "disabled" : "";
+		echo "<option ".$mort." class='".$nopassword."' value='".$user->id."'>".$user->nomcomplet."</option>\n";
 	}
 ?>
diff --git a/css/main.css b/css/main.css
index 35d80b1..e4c698d 100644
--- a/css/main.css
+++ b/css/main.css
@@ -1,3 +1,7 @@
+p {
+	font-size: 16px;
+}
+
 table td {
 	vertical-align: top;
 }
diff --git a/js/utils.js b/js/utils.js
index 621bbe1..e35b5cb 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -6,6 +6,9 @@
 };
 
 function send_request(user, msg) {
+	// Check if user is alive
+	update_info(user);
+	
 	$.ajax({
 		'url': './php/request.php', 
 		'type': 'POST',
diff --git a/main.php b/main.php
index c3c3a97..54212b1 100644
--- a/main.php
+++ b/main.php
@@ -1,7 +1,20 @@
-<?php
+<?php	
+	require './credentials.php';
+	require './php/utils.php';
+
 	if (!isset($_COOKIE['user'])) {
 		header("Location: ./index.php");
 		die();
+	} else if (isset($_COOKIE['password'])) {
+		$query_password = "SELECT password FROM users WHERE id=" . (int)$_COOKIE['user'];
+		if (query($query_password)->fetch_row()[0] != $_COOKIE['password']) {
+			// Unset variables
+			setcookie('user', '', -1, "/");
+			setcookie('password', '', -1, "/");
+			
+			header("Location: ./index.php?passwordchanged=1");
+			die();
+		}
 	}
 ?>
 <html>
@@ -21,8 +34,6 @@
 		<script src="./js/animations.js"></script>
 
 		<?php
-			require './credentials.php';
-			require './php/utils.php';
 			$user = get_users($_COOKIE['user']);
 			$victim = get_users($user->quimata);
 			if ($user->mort) header("Location: ./dead.php");
diff --git a/php/utils.php b/php/utils.php
index 1e20ebf..9a283c3 100644
--- a/php/utils.php
+++ b/php/utils.php
@@ -20,7 +20,7 @@
 		$conn->set_charset("utf8");
 		
 		// Execute query and save result
-		if (!$result = $conn->query($query)) $result = $conn->error;
+		$result = $conn->query($query);
 		
 		// Close the connection 
 		$conn->close();