diff --git a/src/area_data.cpp b/src/area_data.cpp
index a2d9373..0036af3 100644
--- a/src/area_data.cpp
+++ b/src/area_data.cpp
@@ -28,13 +28,13 @@ AreaData::AreaData(QStringList characters, QString p_name, int p_index)
     areas_ini.beginGroup(p_name);
     background = areas_ini.value("background", "gs4").toString();
     is_protected = areas_ini.value("protected_area").toBool();
+    bg_locked = areas_ini.value("bg_locked", "false").toBool();
     areas_ini.endGroup();
     player_count = 0;
     locked = FREE;
     status = "FREE";
     def_hp = 10;
     pro_hp = 10;
-    bg_locked = false;
     document = "No document.";
     QSettings config_ini("config/config.ini", QSettings::IniFormat);
     config_ini.beginGroup("Options");
diff --git a/src/commands.cpp b/src/commands.cpp
index 6abee2f..dcbacf0 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -37,12 +37,15 @@ void AOClient::cmdLogin(int argc, QStringList argv)
         return;
     }
 
-    // TODO: tell the user if no modpass is set
     if (auth_type == "simple") {
-        if(argv[0] == modpass) {
+        if (modpass == "") {
+            sendServerMessage("No modpass is set! Please set a modpass before authenticating.");
+        }
+        else if(argv[0] == modpass) {
             sendServerMessage("Logged in as a moderator."); // This string has to be exactly this, because it is hardcoded in the client
             authenticated = true;
-        } else {
+        }
+        else {
             sendServerMessage("Incorrect password.");
         }
         server->areas.value(current_area)->logger->logLogin(this, authenticated, "moderator");
@@ -181,8 +184,6 @@ void AOClient::cmdSetRootPass(int argc, QStringList argv)
 
 void AOClient::cmdSetBackground(int argc, QStringList argv)
 {
-    // TODO: area locks in areas.ini
-    // TODO: sendServerMessage but area broadcast
     AreaData* area = server->areas[current_area];
     if (authenticated || !area->bg_locked) {
         if (server->backgrounds.contains(argv[0])) {
diff --git a/src/packets.cpp b/src/packets.cpp
index 619849d..9c7ce83 100644
--- a/src/packets.cpp
+++ b/src/packets.cpp
@@ -32,7 +32,7 @@ void AOClient::pktHardwareId(AreaData* area, int argc, QStringList argv, AOPacke
         socket->close();
         return;
     }
-    sendPacket("ID", {"271828", "akashi", QCoreApplication::applicationVersion()});
+    sendPacket("ID", {QString::number(id), "akashi", QCoreApplication::applicationVersion()});
 }
 
 void AOClient::pktSoftwareId(AreaData* area, int argc, QStringList argv, AOPacket packet)