I just bought the original Ps Jailbreak and it works great on ps3, but when I plugged it to the pc it recognizes an usb hub instead of the modchip. The psjailbreaker site shows some update alternatives for its firmware, and their instruction manual says "gently open the usb key and plug the provided jumper (for sample units that have no jumper, the 2 testpoints closest to the usb connector must be bridged together." Guys, what does that means? That means that there are 2 version of the official Ps Jailbreaker, one that is easy to update, that comes with a jumper, and the other one that does not have one and it's a mystery how to update it, because the manual says both are updatable (if there are both). I have searched for all the internet and found some other people in the same situation, so if you know how to make the pc recognize the jailbreak as something that you can update, please tell me. Thanks.