diff --git a/NoSteamManager/scripting/include/NoSteamManager.inc b/NoSteamManager/scripting/include/NoSteamManager.inc
new file mode 100644
index 00000000..98be229a
--- /dev/null
+++ b/NoSteamManager/scripting/include/NoSteamManager.inc
@@ -0,0 +1,48 @@
+#if defined _NoSteamManager_included
+	#endinput
+#endif
+
+#define _NoSteamManager_included
+
+/**
+ * Check if clients usertype is legit.
+ *
+ * @param clients           The client index.
+ *
+ * @return                  True if valid, false otherwise.
+ * @error                   Invalid client index, not connected or fake client.
+ */
+native bool NSM_IsPlayerSteam(int client);
+
+/**
+ * Retrieve clients usertype.
+ *
+ * @param clients           The client index.
+ * @param type              The buffer to write to.
+ * @param maxlength         The maximum buffer length.
+ *
+ * @return                  True on success, false otherwise.
+ * @error                   Invalid client index, not connected or fake client.
+ */
+native bool NSM_GetPlayerType(int client, char[] type, int maxlength);
+
+
+public SharedPlugin __pl_NoSteamManager =
+{
+	name = "NoSteamManager",
+	file = "NoSteamManager_Connect.smx",
+
+	#if defined REQUIRE_PLUGIN
+		required = 1
+	#else
+		required = 0
+	#endif
+};
+
+#if !defined REQUIRE_PLUGIN
+	public void __pl_NoSteamManager_SetNTVOptional()
+	{
+		MarkNativeAsOptional("NSM_IsPlayerSteam");
+		MarkNativeAsOptional("NSM_GetPlayerType");
+	}
+#endif