If you're using PS3 Game Injection Methods on Official Firmware (OFW) then you may want to check out PS3 Convert & Inject v1 for game injecting by PlayStation 3 developer @SvenGDK. (y)
Download: PS3ConvertAndInject_v1.7z (453 KB) / PS3ConvertAndInject_v1.1.7z (463 KB) /...