update readme

README.md

@@ -3,20 +3,29 @@
 This repository contains a "mock" proxy that sits in your network and tricks Plex into thinking you have a Plex Premium
 subscription.
 
-### Requirements
+**This should be used for educational purposes only. I take no responsibility for any misuse of this hack.**
 
+### Requirements
 - A router that **can redirect traffic** (i.e. OPNsense, pfSense, DD-WRT...)
 - _(alternative) a DNS server that can redirect traffic (some apps won't work due to DNS pinning)_
 - A reverse proxy (i.e. Traefik, Nginx, Caddy...)
 - A Plex server (self-hosted)
 
 ### What works?
-
 - Plexamp mobile (download mode)
 - Plexamp Headless
 
-## How to setup ?
+### What doesn't work?
+- Plex server still sees you as a free user *(something to do with how the claim is done I believe, would have to MITM the server itself and see what transits during claiming)*
+  - See [here](https://gitgud.io/yuv420p10le/plexmediaserver_crack) ([mirror](https://git.broillet.ch/Clone/plexmediaserver_crack)) for a work-around (much easier if you want transcoding or server side features)
+- Transcoding
+- probably a lot
 
+### Why?
+I wanted to use Plexamp on my HiFi setup but I wasn't really interested in paying for a Plex subscription just for that.
+This hack allows usage of Plexamp (mobile + headless) at home and maybe some other premium features (untested) without having to pay for a subscription.
+
+## How to setup ?
 Due to the nature of this hack, you'll have to :
 
 - generate a new certificate authority (CA) for the proxy