Ok now im absolutly sure, that something is really strange here !!!
ich sucessfully flashed the orginal 2.2.1 ROM from this side
device stared, regular.....then, without making ANY changes (no installing programms or stuff like that) i connected the phone via usb (debugging on, only-load-mode)
then i rooted it using this method
, and pushed the droid2bootstrab.apk via abd-shell, all worked, no error, that i have only readpermissions. the files i used are all from this links.
i restarted phone. then i opened bootstrap, installed bootstrap, pressed "reboot recovery".....and.....
at this point i really believe vodafone did something to protect the bootloader better, then in older versions ?!?!
i mean it is a clean install. the root method i posted on this side, seems so be a good method (i think itz level3-root but im not sure)
ok, to be realistic (because flashing seems to be possible with the right image) i think the only sollution ist to not really find the error, but solve the problem by burning another ROM via sbf-flash.
is it possible to just flash the ROM i want
, via rsd-lite ? or at least flash another MOD (even then its not german, how i like it) ??
EDIT: i now try to downgrade to 2.0 and look if problem presists.....