diff --git a/app/src/main/java/com/psmreborn/nopsmdrm/NoPsmDrmInstaller.java b/app/src/main/java/com/psmreborn/nopsmdrm/NoPsmDrmInstaller.java
index 6208466..a7233ee 100644
--- a/app/src/main/java/com/psmreborn/nopsmdrm/NoPsmDrmInstaller.java
+++ b/app/src/main/java/com/psmreborn/nopsmdrm/NoPsmDrmInstaller.java
@@ -218,8 +218,8 @@ public class NoPsmDrmInstaller extends AsyncTask<Void, Void, Void> {
         }
 
         // unpack the library files ...
-        unpackResourceToLocationRoot(R.raw.libdefault, libDefaultFile, 755, "system");
-        unpackResourceToLocationRoot(R.raw.libpsmkdc_jni, libPsmKdcFile, 755, "system");
+        unpackResourceToLocationRoot(R.raw.libdefault, libDefaultFile, 755, "1000");
+        unpackResourceToLocationRoot(R.raw.libpsmkdc_jni, libPsmKdcFile, 755, "1000");
     }
     private void installDatabase() throws Exception {
         String databasesFolder = new File(getPsmApp().dataDir, "databases").getAbsolutePath();
diff --git a/app/src/main/java/com/psmreborn/nopsmdrm/Root.java b/app/src/main/java/com/psmreborn/nopsmdrm/Root.java
index e578be0..97a1899 100644
--- a/app/src/main/java/com/psmreborn/nopsmdrm/Root.java
+++ b/app/src/main/java/com/psmreborn/nopsmdrm/Root.java
@@ -30,29 +30,31 @@ public class Root {
         Log.i("ROOT", "TarRoot: " + src + " : "+ dst);
         int res = Shell.Pool.SU.run(new String[]{busyboxBinary + " tar c '" + src + "' -f '" + dst +"'"});
         if (res != 0) {
+            Log.e("ROOT", "error (" + String.valueOf(res) +")");
             throw new IOException("Failed to tar " + src);
         }
     }
     public static void remountRo(String foldername) throws IOException, Shell.ShellDiedException {
         Log.i("ROOT", "Remounting as RO: " + foldername);
-        int res = Shell.Pool.SU.run(new String[] { busyboxBinary +" mount -o ro,remount '"+foldername+"'"}
-        );
+        int res = Shell.Pool.SU.run(new String[] { busyboxBinary +" mount -o ro,remount '"+foldername+"'"});
         if(res != 0){
-            throw new IOException("Failed to remmount as RO:  "+foldername);
+            Log.e("ROOT", "error (" + String.valueOf(res) +")");
+            throw new IOException("Failed to remmount:  "+foldername + " ("+String.valueOf(res)+")");
         }
     }
     public static void remountRw(String foldername) throws IOException, Shell.ShellDiedException {
         Log.i("ROOT", "Remounting as RW: " + foldername);
-        int res = Shell.Pool.SU.run(new String[] { busyboxBinary +" mount -o rw,remount '"+foldername+"'"}
-        );
+        int res = Shell.Pool.SU.run(new String[] { busyboxBinary +" mount -o rw,remount '"+foldername+"'"});
         if(res != 0){
-            throw new IOException("Failed to remmount as RW:  "+foldername);
+            Log.e("ROOT", "error (" + String.valueOf(res) +")");
+            throw new IOException("Failed to remmount:  "+foldername + " ("+String.valueOf(res)+")");
         }
     }
     public static void moveFileRoot(String filename, String destFilename) throws IOException, Shell.ShellDiedException {
         Log.i("ROOT", "MoveRoot: " + filename + " : "+ destFilename);
         int res = Shell.Pool.SU.run(new String[] { busyboxBinary +" mv '"+ filename + "' '" +destFilename +"'"});
         if(res != 0){
+            Log.e("ROOT", "error (" + String.valueOf(res) +")");
             throw new IOException("Failed to rename "+filename+" to "+ destFilename);
         }
     }
@@ -73,6 +75,7 @@ public class Root {
         });
 
         if(res != 0){
+            Log.e("ROOT", "error (" + String.valueOf(res) +")");
             throw new IOException("Failed to copy & change mode.");
         }
     }
diff --git a/app/src/main/java/com/psmreborn/nopsmdrm/Startup.java b/app/src/main/java/com/psmreborn/nopsmdrm/Startup.java
index b4b803c..a98cf2d 100644
--- a/app/src/main/java/com/psmreborn/nopsmdrm/Startup.java
+++ b/app/src/main/java/com/psmreborn/nopsmdrm/Startup.java
@@ -42,7 +42,6 @@ public class Startup extends AsyncTask<Void, Void, Void> {
                 wasError = true;
                 errorMsg = "No SD Card inserted.";
             }
-            Root.setContext(ctx);
 
         } catch (Exception e) {
             wasError = true;
diff --git a/app/src/main/java/com/psmreborn/nopsmdrm/pscertified/PsCertificatesInstaller.java b/app/src/main/java/com/psmreborn/nopsmdrm/pscertified/PsCertificatesInstaller.java
index 8dd4ccf..f4ae8b7 100644
--- a/app/src/main/java/com/psmreborn/nopsmdrm/pscertified/PsCertificatesInstaller.java
+++ b/app/src/main/java/com/psmreborn/nopsmdrm/pscertified/PsCertificatesInstaller.java
@@ -25,7 +25,7 @@ public class PsCertificatesInstaller extends AsyncTask<Void, Void, Void>  {
     private ProgressDialog dialog = null;
     private boolean wasError = false;
     private String errorMsg = "";
-    Context ctx = null;
+    private Context ctx = null;
 
     public void installPlaystationCertification() throws IOException, Shell.ShellDiedException {
         // remount /system as read-write
@@ -34,8 +34,8 @@ public class PsCertificatesInstaller extends AsyncTask<Void, Void, Void>  {
         String psCertifiedPermissionFile = "/system/etc/permissions/com.playstation.playstationcertified.xml";
         String psCertifiedJarFile = "/system/framework/com.playstation.playstationcertified.jar";
 
-        unpackResourceToLocationRoot(R.raw.ps_certified_permission, psCertifiedPermissionFile, 644, "root");
-        unpackResourceToLocationRoot(R.raw.ps_certified_jar, psCertifiedJarFile, 644, "root");
+        unpackResourceToLocationRoot(R.raw.ps_certified_permission, psCertifiedPermissionFile, 644, "0");
+        unpackResourceToLocationRoot(R.raw.ps_certified_jar, psCertifiedJarFile, 644, "0");
 
         // make it read-only again.
         remountRo("/system");
diff --git a/app/src/main/res/raw/busybox b/app/src/main/res/raw/busybox
index eda7c0a..22866b5 100644
Binary files a/app/src/main/res/raw/busybox and b/app/src/main/res/raw/busybox differ
diff --git a/app/src/main/res/raw/libdefault.so b/app/src/main/res/raw/libdefault.so
index 32b30ed..72b53a7 100644
Binary files a/app/src/main/res/raw/libdefault.so and b/app/src/main/res/raw/libdefault.so differ
diff --git a/app/src/main/res/raw/libpsmkdc_jni.so b/app/src/main/res/raw/libpsmkdc_jni.so
index 9d7c194..77ef369 100644
Binary files a/app/src/main/res/raw/libpsmkdc_jni.so and b/app/src/main/res/raw/libpsmkdc_jni.so differ