Hi so I am extremely confused. I have tried to do this like 100 different times and I dont know what I am doing wrong. I got this Kindle DX for a friend as a gift and I know they would love the custom screen saver. The jailbreak files are on my computer but idk which one to use. there are 4 different ones. if any one has step by step instructions that could help me? i would really appreciate it. thanks!!
P.S. I have a Kindle DX with the version 2.5.8 and the serial starts with B009
I have tried every jailbreak file and every time i unplug my usb and go to "update" it is grey and i cant select it.

sad panda.