I bought TimeLapse and would love to make some long timelapse videos but the first time I tried using my iPhone 3G at 10 seconds. after about 6 minutes I checked the phone and it was dark and i had to take it back from sleeping and the program was closed. I tried again but it just closes after 5 minutes i think. I go to settings... General... Auto Lock is set to 5 minutes... which is the best i can have it do. How do I keep this from autolocking? Thanks in advance!