diff --git a/.gitignore b/.gitignore
index ffa8fec..de3d414 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ mariadb.txt
 login_key.txt
 http-motd.txt
 _webdb.txt
+msz_url.txt
 
 # User-specific files
 *.suo
diff --git a/SharpChat/Flashii/FlashiiAuth.cs b/SharpChat/Flashii/FlashiiAuth.cs
index 3dd3ef0..2e0f580 100644
--- a/SharpChat/Flashii/FlashiiAuth.cs
+++ b/SharpChat/Flashii/FlashiiAuth.cs
@@ -68,7 +68,7 @@ namespace SharpChat.Flashii {
                 };
 #endif
 
-            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, FlashiiUrls.AUTH) {
+            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, FlashiiUrls.AuthURL) {
                 Content = new ByteArrayContent(authRequest.GetJSON()),
                 Headers = {
                     { @"X-SharpChat-Signature", authRequest.Hash },
diff --git a/SharpChat/Flashii/FlashiiBan.cs b/SharpChat/Flashii/FlashiiBan.cs
index 39b2257..d32ac66 100644
--- a/SharpChat/Flashii/FlashiiBan.cs
+++ b/SharpChat/Flashii/FlashiiBan.cs
@@ -25,7 +25,7 @@ namespace SharpChat.Flashii {
             if(httpClient == null)
                 throw new ArgumentNullException(nameof(httpClient));
 
-            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, FlashiiUrls.BANS) {
+            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, FlashiiUrls.BansURL) {
                 Headers = {
                     { @"X-SharpChat-Signature", STRING.GetSignedHash() },
                 },
diff --git a/SharpChat/Flashii/FlashiiBump.cs b/SharpChat/Flashii/FlashiiBump.cs
index 5eafb2e..17ff15e 100644
--- a/SharpChat/Flashii/FlashiiBump.cs
+++ b/SharpChat/Flashii/FlashiiBump.cs
@@ -31,7 +31,7 @@ namespace SharpChat.Flashii {
 
             byte[] data = JsonSerializer.SerializeToUtf8Bytes(users);
 
-            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, FlashiiUrls.BUMP) {
+            using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, FlashiiUrls.BumpURL) {
                 Content = new ByteArrayContent(data),
                 Headers = {
                     { @"X-SharpChat-Signature", data.GetSignedHash() },
diff --git a/SharpChat/Flashii/FlashiiUrls.cs b/SharpChat/Flashii/FlashiiUrls.cs
index 58c939b..4b4bdfb 100644
--- a/SharpChat/Flashii/FlashiiUrls.cs
+++ b/SharpChat/Flashii/FlashiiUrls.cs
@@ -1,14 +1,35 @@
-namespace SharpChat.Flashii {
-    public static class FlashiiUrls {
-        public const string BASE_URL =
-#if DEBUG
-            @"https://misuzu.misaka.nl/_sockchat";
-#else
-            @"https://flashii.net/_sockchat";
-#endif
+using System.IO;
 
-        public const string AUTH = BASE_URL + @"/verify";
-        public const string BANS = BASE_URL + @"/bans";
-        public const string BUMP = BASE_URL + @"/bump";
+namespace SharpChat.Flashii {
+    public static class FlashiiUrls {
+        private const string BASE_URL_FILE = @"msz_url.txt";
+        private const string BASE_URL = @"https://flashii.net";
+
+        private const string AUTH = BASE_URL + @"/_sockchat/verify";
+        private const string BANS = BASE_URL + @"/_sockchat/bans";
+        private const string BUMP = BASE_URL + @"/_sockchat/bump";
+
+        public static string AuthURL { get; }
+        public static string BansURL { get; }
+        public static string BumpURL { get; }
+            
+        static FlashiiUrls() {
+            AuthURL = GetURL(AUTH);
+            BansURL = GetURL(BANS);
+            BumpURL = GetURL(BUMP);
+        }
+
+        public static string GetBaseURL() {
+            if(!File.Exists(BASE_URL_FILE))
+                return BASE_URL;
+            string url = File.ReadAllText(BASE_URL_FILE).Trim().Trim('/');
+            if(string.IsNullOrEmpty(url))
+                return BASE_URL;
+            return url;
+        }
+
+        public static string GetURL(string path) {
+            return GetBaseURL() + path;
+        }
     }
 }