I am new to this forum and apologize for my noobness in advance as i wasn't sure either to post this here or in the Android Software and Hacking General section and i appreciate any comments as i understand i am new here and have contributed nothing to this forum. Here is my dilemma, i recently purchased a t mobile g1 from a friend about two weeks ago because i was interested in the android OS. Being in the UK it is locked to the T-mobile network which my existing sim is orange. I understand that there was a developers ROM that was released (codenamed holiday (adp 1.1)) which allows other networks to be used on the g1 e.g orange etc as its a developer version. I was wondering what compatible ROMS for the g1 (htc dream) that would allow me to use my orange sim. Again i really do appreciate nay comments and help i receive and understand i have not contributed to this community and it is highly rude to ask for something when given nothing.