new: removed TWRP-in-FIsH and added UsU unlock hint

Change-Id: I282688bda99f42206371c9998bdd4aefe60803a2
diff --git a/_lg/lgg4.markdown b/_lg/lgg4.markdown
index 55fc574..0e83223 100644
--- a/_lg/lgg4.markdown
+++ b/_lg/lgg4.markdown
@@ -22,8 +22,8 @@
 <p class="text">Consider a full backup in Download Mode with <a href="https://bit.do/SALTatXDA" target=_blank>SALT</a> first before you begin..</p>
 <p class="text">If you still want to use Windows <a href="http://developer.android.com/sdk/index.html#linux-bundle-size">you will need the platform-tools from the Android SDK</a> on your computer. Find the Android command line tools section on the page linked and install the SDK tools package. From the SDK Manager, download only the platform-tools to get adb and fastboot binaries.</p>
 <p class="text">Windows users will also need proper drivers installed on their computer. You can try the <a href="http://www.xda-developers.com/universal-naked-driver-solves-your-adb-driver-problems-on-windows/">Naked ADB drivers</a> or the <a href="http://www.koushikdutta.com/post/universal-adb-driver">Universal ADB drivers</a> if you don't already have a working driver installed</p>
-<p class="text">Your device needs to be officially unlocked by LG before it can flash custom images! (Hint: There is a <b>completely unsupported method</b> available for locked devices here: <a href="https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048">TWRP-in-FIsH for all locked G4 devices like: H810, H812, H818, ...</a>)</p>
-<p class="text">To unlock your device you have to go to: <a href="http://developer.lge.com/resource/mobile/RetrieveBootloader.dev" target=_blank>http://developer.lge.com</a> and follow all steps there to get and flash your LG unlock binary onece received. You can NOT proceed without completing this step!</p>
+<p class="text">Your device needs to be either officially unlocked by LG or unofficially <a href="https://bit.do/unlockg4" target=_blank>UsU'd</a> before you can flash custom images!
+<p class="text">To unlock your device officially you have to go to: <a href="http://developer.lge.com/resource/mobile/RetrieveBootloader.dev" target=_blank>http://developer.lge.com</a> and follow all steps there to get and flash your LG unlock binary onece received. You can NOT proceed without completing this step!</p>
 
 {% include appinstall.html %}