1st, no one can legally give you those links. Those files are protected under copyright by sony. Second even if you did get them they won't work with your psp as the flash content is signed by each individual psp.(sigchecked) You need YOUR files to replace any that you are missing. If you don't have a back up of them let me know. You can also google "hellcats recovery flasher" If that won't work for you I can post a mini tutorial on obtaining them the old fashioned legal way. (They will also be sigchecked by your psp, so they will work on it)