on my 3g with 3.0 jailbroke and unlocked with Ultrasn0w be working? Mine is not, is there something I could be missing? Maybe I need to change a setting or something?
It is probably not working because your phone was hacktivated. I have seen reports of people activating 3Gs with ATT sims and then unlocking and push works fine. The dev team is aware of the push issues with hacktivated phones and is looking into it.
