what exactly does logan5 firmware bypass do? because I was wondering if it is possible to replicate on an n900. The n900 would then do both, jailbreak and bypass, so that a pc doesn't have to be on.

if it's just a proxy which redirects to a spoofed update.txt file then how come it still works? I use to do this on my always on linux box but it stopped working with firmware 3.2x