Tubehax or "ironhax" = same thing as Ninjhax 2.0. And Ninjhax 2.0 = weak. Very weak. A crippled shadow of what "1.0" (or is it "1.1"?) can do. It's actually a pretty misleading name... That "2.0" would imply that it's better. It's not.
Tubehax is no joke, my ass. No ARM 9, no payload, no good.
But at least you get homebrew. And region-free. That's gotta be worth something...
...to someone.