diff --git a/Pal.Client/Pal.Client.csproj b/Pal.Client/Pal.Client.csproj
index 269f5ae..9dc1b50 100644
--- a/Pal.Client/Pal.Client.csproj
+++ b/Pal.Client/Pal.Client.csproj
@@ -3,7 +3,7 @@
 	<PropertyGroup>
 		<TargetFramework>net6.0-windows</TargetFramework>
 		<LangVersion>9.0</LangVersion>
-		<Version>1.21</Version>
+		<Version>1.22</Version>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
 
diff --git a/Pal.Client/Plugin.cs b/Pal.Client/Plugin.cs
index b4a8111..b47944c 100644
--- a/Pal.Client/Plugin.cs
+++ b/Pal.Client/Plugin.cs
@@ -2,6 +2,7 @@
 using Dalamud.Game.ClientState.Conditions;
 using Dalamud.Game.ClientState.Objects.Types;
 using Dalamud.Game.Command;
+using Dalamud.Game.Gui;
 using Dalamud.Game.Text;
 using Dalamud.Game.Text.SeStringHandling;
 using Dalamud.Interface.Windowing;
@@ -50,12 +51,24 @@ namespace Pal.Client
         public PomanderState PomanderOfSight { get; set; } = PomanderState.Inactive;
         public PomanderState PomanderOfIntuition { get; set; } = PomanderState.Inactive;
         public string? DebugMessage { get; set; }
-        public bool IsUnsupported { get; set; }
 
         public string Name => "Palace Pal";
 
-        public Plugin(DalamudPluginInterface pluginInterface)
+        public Plugin(DalamudPluginInterface pluginInterface, ChatGui chat)
         {
+            PluginLog.Information($"Install source: {pluginInterface.SourceRepository}");
+
+#if RELEASE
+            // You're welcome to remove this code in your fork, as long as:
+            // - none of the links accessible within FFXIV open the original repo (e.g. in the plugin installer), and
+            // - you host your own server instance
+            if (!pluginInterface.IsDev && !pluginInterface.SourceRepository.StartsWith("https://raw.githubusercontent.com/carvelli/"))
+            {
+                chat.PrintError("[Palace Pal] Please install this plugin from the official repository at https://github.com/carvelli/Dalamud-Plugins to continue using it.");
+                throw new InvalidOperationException();
+            }
+#endif
+
             ECommonsMain.Init(pluginInterface, this, Module.SplatoonAPI);
 
             pluginInterface.Create<Service>();
@@ -63,9 +76,6 @@ namespace Pal.Client
             Service.Configuration = (Configuration?)pluginInterface.GetPluginConfig() ?? pluginInterface.Create<Configuration>()!;
             Service.Configuration.Migrate();
 
-            IsUnsupported = !pluginInterface.IsDev && !pluginInterface.SourceRepository.StartsWith("https://raw.githubusercontent.com/carvelli/");
-            PluginLog.Information($"Install source: {pluginInterface.SourceRepository}");
-
             var agreementWindow = pluginInterface.Create<AgreementWindow>();
             if (agreementWindow is not null)
             {
diff --git a/Pal.Client/Windows/ConfigWindow.cs b/Pal.Client/Windows/ConfigWindow.cs
index 6978961..ed3b71f 100644
--- a/Pal.Client/Windows/ConfigWindow.cs
+++ b/Pal.Client/Windows/ConfigWindow.cs
@@ -36,7 +36,7 @@ namespace Pal.Client.Windows
         public ConfigWindow() : base("Palace Pal###PalPalaceConfig")
         {
             var version = typeof(Plugin).Assembly.GetName().Version!.ToString(2);
-            WindowName = $"Palace Pal v{version}{(Service.Plugin.IsUnsupported ? " - Unsupported" : "")}###PalPalaceConfig";
+            WindowName = $"Palace Pal v{version}###PalPalaceConfig";
             Size = new Vector2(500, 400);
             SizeCondition = ImGuiCond.FirstUseEver;
             Position = new Vector2(300, 300);