i once had both of those apps on my ipot, and i've heard that both could do the thing where unlocking you ipot would have white flashing horizontal lines. i havn't really cared, it happend in november. i worry now because maybe apple knows that if i send it in its because of jailbreaking. I've restored atleast 7 times between now and november, and nothing has happend. If i charge it for about and hour, it stops, and then comes back after like 3 turn on's and off's. PLEASE help me! i also notice that if i very quickly raise and lower the brightness of a few times, it stops.