I have some questions that could not be answered as i was browsing the forums:
1. If I jailbreak my PS3 with a usb development board and then back up a game using the backup manager and after that start playing, is it possible to save progress and then resume it when i reboot the console? I am asking this because in a video that i watched one guy says that you must delete the game data before loading the game.
2. Every time I reboot my console do I need to use my usb stick to install back up manager again? Is it possible to download backups of PS3 games online through PC and load them to external hd and then use them on PS3?
3. If I permanently flash a cfw like acid to the memory is there a coming back from this? Will I be able to load official fw if i change my mind? Also is it possible for new games that require official fw versions higher than 3.41 (like grand turismo) to play on a cfw at version 3.41.