yes yes... i really hope we find one of the aforementioned NBHs......

Originally Posted by bunny0007

So the posted Diagnostic is not at all for T-Mobile G1 TC4-RC30

But if you look the Diagnostic Tool it will say DREA***** and CID 11111111 so it shuld run on any dream devices.

you are wrong. 11111111 will only run on supercid G1's. (and it will be supercid only if it is a developer device or if it has a goldcard inserted. also the hacked SPL fakes supercid, so will work on that one too)

BTW, the diag does not check your RC, it checks the modelid and CID, and the signature, nothing else.

So let me get this,if we can find a RC29 or lower version of this file leaked,even if we have RC30,we can get root on our G1?

Happy New Year!!! Found this around.

http://www.megaupload.com/?d=31K3JS3S

but,what is it? is it a lower version of the file in the OP?
EDIT: If it is and it works,thank you.

Running 'strings' against this file revealed that it is in fact the RC29 DREAIMG.NBH file. I have since flashed it onto my G1 (running OTA RC30) and now have RC29. Thank you very much, chavonbravo, I want to have your babies.

So,mrdelayer,how would I flash it? Just follow the steps in the service manual?

Or the instructions in the first post in this thread. Works like a dream (pun fully intended)!

wow great news! now all OTA RC30 user's can be back up on root by backflash + forward flash. cool!

Yes it does! Except I have to reinstall all of my data. >.>