diff --git a/OpenGD77_User_Guide.md b/OpenGD77_User_Guide.md
index d376d5b..a79beee 100644
--- a/OpenGD77_User_Guide.md
+++ b/OpenGD77_User_Guide.md
@@ -5,7 +5,7 @@
 
 ## For OpenGD77 / OpenGD77S / OpenDM1801* / OpenDM1801A* / OpenRD5R / MD-9600 (RT-90) / MD-UV380 (RT-3S) / MD-UV390 / DM-1701 / RT-84
 
-For the latest information and discussions, please refer to the development and community forum at <https://opengd77.com>
+For information and discussions, please refer to the archived development and community forum at <https://www.opengd77.com/archive/index.html>
 
 
 # The firmware is also NOT compatible with the new 2022 version of the Baofeng DM-1801, or the new DM-1801A #
@@ -310,10 +310,10 @@ Note, this file is the same for all of the radio types above.
 **Firmware binaries:**
 
 **GD-77 | GD-77S | DM-1801 | DM-1801A | RD-5R**
-<https://www.opengd77.com/downloads/GD77/Firmware/Latest>
+<https://www.opengd77.com/downloads/releases/MK22/>
 
 **TYT MD-9600 | Retevis RT-90**
-<https://www.opengd77.com/downloads/MD9600/Firmware/Latest>
+<https://www.opengd77.com/downloads/releases/MD9600/>
 
 The MD-9600 | RT-90 has been produced with multiple different PLL and IF chips during its production run.
 You need to install the version which matches your hardware version
@@ -324,8 +324,8 @@ For very old radios with hardware version 2 written on the PCB, may need to be l
 No harm will be done if you load the wrong firmware version. However the radio will not receive or transmit.
 So basically if your radio does not receive or transmit, try a different firmware hardware version.
 
-**TYT MD-UV380 | Retevis RT-3S | Baofeng DM-1701 | Retevis RT-84**
-<https://www.opengd77.com/downloads/MDUV380_DM1701/Firmware/Latest/>
+**TYT MD-UV380 | TYT MD-UV390 | Retevis RT-3S | Baofeng DM-1701 | Retevis RT-84**
+<https://www.opengd77.com/downloads/releases/MDUV380_DM1701/>
 
 *Note*:
 
@@ -340,7 +340,7 @@ So basically if your radio does not receive or transmit, try a different firmwar
 
 
 - **OpenGD77 Forum:**
-<https://www.opengd77.com/>
+<https://www.opengd77.com/archive/>
 
 
 <div style="page-break-after: always; break-after: page;"></div>
@@ -355,7 +355,7 @@ The firmware can be installed onto the following radios
 - Baofeng DM-1801A - VERSION 1 HARDWARE ONLY
 - Baofeng RD-5R (also known as Baofeng DM-5R Tier 2)
 - TYT MD-9600 | Retevis RT-90
-- TYT MD-UV380 | Retevis RT-3S | Baofeng DM-1701 | Retevis RT-84
+- TYT MD-UV380 | TYT MD-UV390 | Retevis RT-3S | Baofeng DM-1701 | Retevis RT-84
 
 
 The firmware must be installed using the 'Extras/Firmware Loader' menu in the OpenGD77 CPS. The original Manufacturers' firmware loader cannot be used to load the OpenGD77 firmware.