Hi, I have searched through the threads and I'm new to Jailbreaking on the 3G. I am currently on O2 (Pay and Go) in the UK, and on firmware 3.0.0, standard baseband. I want to jailbreak now, but will need to unlock (onto T-Mobile) in the future (end of the year maybe). I also need the ability to tether my connection. Pwnage Tool or Redsn0w?