As it says in the title...I finally JB (using redsnow) and unlocked (ultrasnow) my 3gs and after much wrangling got the thing to work. (Thanks to those that gave the the advice!) However if I leave the iphone and let it automatically lock it appears to go into DFU mode and will only reboot using redsnow "boot tethered." Is there a way around this? It seems a bit crazy because either I have to stop it locking itself through settings, or everytime the phone shuts down I have to plug it in to reboot!