Make sure parent control is on so he cant update etc.
Also you could install preloader and get it to boot to your usb loader everytime he exits a game.
I copied the entire contents of my SD(mod) card onto my PC. My 3 yr old is pretty savvy already. He knows how to go to usb loader and scroll to the games he likes. I have left the room to return on occasion to him in the apps on HBC. My question is... If he does mess something up can I just copy the SD card (all programs at once) and re-run it, or will I need to download the programs 1 by 1 as I did when I first did my mod?
I just copied and pasted the contents of the sd and had no problems.
Mom is right. Just backup the contents of the card on your comp, repaste onto SD if anything goes wrong. If he deletes HBC or Loader channer, you will have to reinstrall the WAD. I keep the wads on my SD card, so its easy to re-install them.
Yes I already have the contents of my SD saved on my PC. Thanks all great answers.