I've done the first 7 steps successfully, kudos to the people who wrote the guide, but I have a couple of question regarding the last step (and beyond). I might be asking about trivial stuff but I am new to this, so please bear with me:
Mobilread Kindlet Kit > KUAL > MRPI is a legitimate order to install these apps on KT2? Is MKK necessary?
In order to install MRPI (and later KOReader as well) I should copy the content of its archive (folders \extension, \mrpackages) into the top level directory of my kindle, so alongside /documents?
Can future updates mess with the JB or any of the installed apps? Is update.bin.tmp.partial folder a bulletproof strategy for avoiding OTA updates or should I refrain from using WiFi altogether?
Thanks!