Alot of people who download the 24kpwn patch don't know what the hell it does or how to use, that is why I'm here today. First for those who do not know(which you should) the 24kpwn patch makes a patched LLB file that overrides apple's bootroom to allow the jailbroken firmware to run. Now how to use it. 1st) Download this program called Bspatch:http://gbatemp.net/index.php?download=1741 and extract it to C: 2nd) Make sure you have the original 2.2.1 firmware and the 24kpwn patch in the Bspatch folder 3rd) Open up notepad and type this following code: [bspatch LLB.n72ap.RELEASE.img3 LLB.img3 LLB.n72ap.RELEASE.patch] excluding the  4th) Save this file in the Bspatch folder as Runme.bat 5th) Now run your .bat file 6th) After you have done this there should be a new .Img3 file called "LLB.img3" . You must rename this file to "LLB.n72ap.RELEASE" Now you have made a patched LLB which you can use to patch any jailbroken firmware that you have to make it Untethered Please Register or Log in to view images How to use the new LLB 1st) Download 7-zip.exe http://downloads.sourceforge.net/sevenzip/7z465.exe 2nd) Now once you have 7-zip, go into the folder with your Jailbroken IPSW and right click on the IPSW and click on open archive. 3rd) Go into Firmware\all_flash\all_flash.n72ap.production and delete the file named LLB.n72ap.RELEASE.img3 4th) Now get your new LLB that you made and drag it into the folder where the old LLB used to be Now 7-zip will add it to your IPSW and now you have a Patched IPSW!!!