Originally Posted by yifanlu
If you aren't sure, use update_3.1-jailbreak-k3w-install.bin. Don't even open the zip within the zip.
Kk, I was thinking that on, in my mind it read as Kindle 3 wifi, but was not sure.
It updated ok. plugging it back into my laptop atm.
And yes the jailbreak file is there with the hack_updates there and a handy readme on how to switch to the amazon updates.
Very nice man, many thanks.