My 1.0.2 phone is unlocked onto the t-mobile network, however I don't remember how it was unlocked (I remember typing a lot of AT commands through terminal).
I want to get my phone onto this fancy new ipwnage tool, but I'll need some advice on how to virginize a phone without knowledge of which method to use.

Does anyone have any good links that I can read up on?

you can try this:

http://www.hackint0sh.org/forum/show...ight=virginize

You fixed me up! Using that and the great information at
http://www.hackint0sh.org/forum/showthread.php?t=36686

I went from an unknown 1.0.2 to a 1.1.4 phone in about 2 hours!

i'm glad it worked !!