76w ago - Following up on the
previous article and
update for the 3.73 JailBreak, today Sony PlayStation 3 Hacker
KaKaRoToKS has confirmed it is safe to update to
PS3 Firmware 4.00 for those planning to use the
exploit when it is released.
Below are some recent Tweets from him, as follows:
FYI, tested yesterday and the jailbreak still works on 4.0

so it's safe to upgrade (for those on 3.73)
Just got my progskeet today. Thanks
uf6667 for sending it!

It's so small!
Not much new to go on at the moment, but keep in mind the upcoming PlayStation 3 exploit will not enable PS3 backup managers such as multiMAN or Rogero as it does not include support for modifying Peek and Poke for lv1 and lv2 as outlined in the
FAQ that was previously posted.
Doesn't matter if your work will stop an abuse of some teams. For Sony's eyes, you're using THEIR product and THEIR software (every level of them) and for this reasons, if you release something, you will be sued and called to a particular tribunal, where a funny judge will take care of ruin your life worst than if you was a drug pusher. Sony don't say thanks, neither if you save the CEO's life. You touched THEIR product, you will pay.
It's the truth, bro. And you know i'm right.
We don't sell sonys games hacked and pressed on a debug disk with there debug key. We dono use and sell a dongle with sonys drm stuff to prevent our work. We're also not releated to any release of sonys keys or what ever. We using tools, code and stuff others have written and released and this also includes work of this dev's. So what they want to do with us ?
We're not against sony, we're not against the scene, we're not against other dev's. We're against team's and dev's using sonys sys to make money with it. We're against dev's preventing those teams.
So we're not the BAD guys which upset sony. On special case WE help sony to stop those guys making money with sonys work. If you ask me sony have more reasons to sue those both teams and every dev of the scene involved into it then to sue guys like me or others.
And also we have not found something new that we push now. The theory of our ongoing work is based on them. They put the con into debugger mode to be able to let you play new games and sell this for a lot of money.
If those teams never started to sell there dongles we wouldn't never started to do the work we now do. So if some one of thoes dev's want to sue some one they should start and sue themself.
A You're not a loser nerd who need youpo for take a look to a girl
B You lost somewhere your teenager brain, the same one who make you feel a god when you complete a game on HARD MODE (I felt to be a god when i finally got my Bachelor, big difference)
C As much you're a dev, willing to help, elite group will start to threat you, with something like : "well done, you found a great exploit" "Hehe thanks. I think i'll publish it on ps3news and other major forums" "No, you don't understand how things works. You will keep it for yourself, thanks for share" "I beg your pardon? I'll release it in an hour"
"You still don't understand. We will send an email with your name and location to Sony and your life will be gone, if you try. Beware, no joke. You will do like us. Enjoy your work, play online with every game. Share it with your faithful friends. But again, if something goes leaked, we will be the first to help Sony to sue ya".
This is the real story. Kinda crap, right?
Thanks cfwprophet and nabnab, to ignore them.