I have read a lot through here and have not found this answer so please excuse me if its been answered. I am new to the ps3 scene. I just bought a flashed 3.55 ps3 and want to make sure its not banned. How can I do that without connecting to psn and updating? I have a jtag xbox and know the minute you connect you get flagged for a ban so don't know if psn is the same.