To recap briefly, we've seen guides on how to block PS4 updates, covered some reasons why you may want to block them, reported on Sony blocking some PS4 Playground sites in PS4 Web browsers, and most recently added a tutorial on how to remove the downloaded PS4 Update PUP from your system...
This is an easy way for anyone to host their own exploit for the PS4 on your OpenWRT router. features include:
Hosts your choice of exploit (Specter, IDC, and XVortex included)
Sends your choice of payload after a successful exploit
Blocks PSN domains from resolving (Stops accidental updates)
Serves the 4.05 update to your PS4
If you do not want to host the package youself set your DNS to 108.61.128.158. This has all of the features listed above except the payload sender. The exploit can be accessed from the User's Manual page in your settings.
Following their PS4 1.76 Database Mod, today the PlayStation 4 modders at e✘treme-Modding.de shared a PS4 4.05 database mod to run installed Fake PKGs on USB or BD with a demonstration video below!
Here's the details from their blog, to quote: If you want to play your installed Fake PKGs on USB or BD you just have to copy a few files and edit the Database. It's nothing new but now with a detailed tutorial for 4.05 users.
Of course it's not hard if you understand how the Database work, just follow the steps of my Tutorial below.
PS4 4.05 Mod - Run PKGs on USB or BD Tutorial for USB method:
1. Enable Debug Settings and install all Fake PKGs you want to play
2. Connect your PS4 via FTP to your PC and dump the Database (/system_data/priv/mms/app.db)
3. Copy the app folder (/user/app) to your USB device and rename it to GAMES
Or you can create the GAMES folder on the USB device, add the ID folder (CUSAxxxxx), rename the pkg (you have installed and which is already on the USB device) to app.pkg and move it in this folder (/GAMES/CUSAxxxxx/app.pkg).
Database Mod:
Now you have to edit the app.db to change the path to your app.pkg on /GAMES/CUSAxxxxx
Example (CUSA03842):
1. Change _org_path (/user/app/CUSA03842) to /mnt/usb0/GAMES/CUSA03842
2. Copy your modified app.db back via FTP (/system_data/priv/mms/) and restart the PS4. Now you can run your Games on USB.
If you want to run a PKG on a BD Disc you have to burn the app.pkg to a writeable disc (/GAMES/CUSAxxxxx/app.pkg) (only tested with a bd-rw). The _org_path for the Database is /mnt/disc/GAMES/CUSAxxxxx.
Update: Also from their blog comes a PS4 4.55 Database Mod to add your homebrew apps in a custom System Folder to quote:
To use the PS2 ELF Loader for PS4 4.05 add disc01 to your PS4 FPKG, build and enjoy... but according to Nominus USB support is still needed to take full advantage, so while the Open PS2 Loader (known as OPL) loads without USB support there is no way of booting PSX iSO files yet.