A good jailbreak video

• The userland-level untethered jailbreak by @comex is here
• The iBoot-level untethered jailbreak by @geohot is here

A good jailbreak video can't be faked by other means. For an “untethered jailbreak”, a video should meet these requirements:

1. Unobscured ipod Touch 3G (“ipt3g”) in full view at all times resting on a table with nothing connected except earbuds
2. Show “Voice Control” app working
3. Reboot ipt3g using keypresses
4. When ipt3g comes back, install a Winterboard theme that changes your homescreen background. To make the video even shorter, already have this theme installed and just show it still working after the reboot, with your non-black homescreen background (what shows up behind your app icons).

• Why an ipt3g?
  • proves latest bootrom is in use

• Why earbuds?
  • proves it's not an iPhone 3GS (different earbud location)

• Why run “Voice Control?”
  • proves it's not an ipt2g

• Why reboot using only keypresses?
  • proves it doesn't require computer assistance

• Why show a Winterboard theme that changes the homescreen background?
  • to date, this isn't possible without being currently jailbroken

• Why not “Galaga” using NES.app?
  • cdevwill on twitter pointed out that NES.app can be installed using a personal (or corporate) iPhone Developer codesign license, no jailbreak needed

• Why “in full view at all times”?
  • many fake videos temporarily point the camera at the computer (or deliberately shake the camera) so that the device can be replaced with another off-screen

A video like this doesn't reveal the actual purported exploit to Apple. In fact, it doesn't even show the jailbreak program itself! It merely shows that a jailbreak program was run at some point in the past, and now provides an untethered jailbreak.