diff --git a/readme.md b/readme.md
index 232d706..5301d99 100644
--- a/readme.md
+++ b/readme.md
@@ -1,17 +1,22 @@
--- Credits
+-- How to use it?
 
-- frangarj for the original NoPsmDrm on PSVita https://github.com/frangarcj/NoPsmDrm/
-- Chaser - an absolute legend who still had their old XPLAY with PSM running on it *still going* all these years later, could never have done it without ya!
-- Li, for being the single person who has done the most research into PSM out of anyone ever ..
-- Whomever was around before me, Thanks for keeping the dream alive.. 
+Your device must be rooted & it must be on android 4.4.2 or older, 
+
+Install the PlayStation Mobile App :
+https://web.archive.org/web/20150311233351/http://playstation.com/psm/store/en.html, if you do not already have it.
+
+then install the NoPsmDrm Android app, and click the "Install" button. grant it root permission and you should be good to go! 
+
+Put NoPsmDrm backups of games into /sdcard/android/com.playstation.psstore/files/psm ...
+
+the format Vita NoPsmDrm backups come in usually contains an RW/ and RO/ folder, 
+which isn't present on the Android version. you can just  move all the files from RO and RW
+into the games Title ID folder (the NPXAXXXX one..), and that should get it working
 
--- Installing games
 
-so you just put nopsmdrm dumps into /sdcard/Android/data/com.playstation.psstore/files/psm, and then they show up and you can run them.
 
 -- known issues:
 - Games only run with wifi off .. (i think its trying to check for updates or something..)
-- FAKE.rif from PSVita dont work .. 
 
 -- source code?
 
@@ -23,8 +28,17 @@ the library.db has had the following trigger added :
 ```
 CREATE TRIGGER CONTENT_ID_MEMES AFTER INSERT ON LibraryTable
 BEGIN
-UPDATE LibraryTable SET content_id="UM0105-" || title_id || "-0000000000000000" WHERE title_id = new.title_id;
+UPDATE LibraryTable SET content_id="UM0105-" || title_id || "_00-0000000000000000" WHERE title_id = new.title_id;
 END;
 ```
 
-... the rest should be in the installer apk code so :d
\ No newline at end of file
+... the rest should be in the installer apk code so :d
+
+
+-- Credits
+
+- frangarj for the original NoPsmDrm on PSVita https://github.com/frangarcj/NoPsmDrm/
+- Chaser - an absolute legend who still had their old XPLAY with PSM running on it *still going* all these years later, could never have done it without ya!
+- Li, for being the single person who has done the most research into PSM out of anyone ever ..
+- Whomever was around before me, Thanks for keeping the dream alive.. 
+- ele7enxxh for the hooking library that actually works on android 2.2.X https://github.com/ele7enxxh/Android-Inline-Hook/tree/master
\ No newline at end of file