Thanks again!
I'm afraid I'm still a bit confused. So if I do the one way I unroot but still got my Apps and things, could I still use the apps or are they simply there as files?
Is unregistering essentially necessary for a complete unroot (with deinstallation of Apps and configurations and stuff, as descripted in the second way)? I understand, that one need to unregister to set it back to factory thingy.
My concern is, that - as I'm not living in the US - that I won't be able to re-register after unrooting/factory-reset (although I'm aware that it says on the B&N site, that one is able to register from outside the US....just being worried that it might not work) which would suck, as I have magazine subscriptions.
And I got one more question. When rooted, is there a good file explorer on the device which enabels you to transfer data from the microSD-card onto the NC?
It says on nookdevs, that I need a Gmail/youtube account. As I have the former I don't have the latter. Is a youtube-account essential for rooting or is only having a Gmail account enough?
One last thing. After rooting, could I re-format the microSD card and use it just as a normal microSD card or does it get unusabel because of rooting?
I understand that SCION is suspended at the moment and not able to respond

But maybe some of you other guys could help me? Please