1. First of all Download the application by clicking the download button below.
2. Now select wether you want Automatic or Manual.
3. Click on your suitable option.
4. After this it will take 1-2 minutes to complete the process.
5. Once it will be completed, THE PS3UPDAT.PUP file will be save on your desktop or Flash Drive.
6. Now Connect USB drive to PS3 Console and Update your Firmware version.Your Device will be jailbroken.
PAC here i found this jailbreak on a random index web search says it the video belows file below is there anyone you know who can test this ? i'm not got any expert in cfw thought you may know bro i will post the download and site below