i just got the veriozon iphone 4 and am new to all of this. i plugged in and got the update to 4.2.10 before seeing there is no untetherd jailbreak. i did use redsnow to do the tetherd jailbreak to 4.2.9 and it worked fine untill i downloaded apps and had to reboot. i followed every direction for the option " just boot tethered now" and all it does is take me to the pineapple screen the reatart and i have to restore.ive been hunting for a solution but havenet found one...any takers? thanx