I'm sick of hearing a lot of topics (Technically SEEING), so I made my own: Here's how Jailbreaking and Adding Custom Apps to 2.0 would realistically work: . Hackers find an exploit/develop a program that can hack the 2.0 Software. . Hackers put a form of OpenSSH on the iPhone/iPod Touch . Hackers find a way to get past the App Store's DRM . People download illegal App Store apps, and SSH them into the iPhone/iPod Touch. Here's how it would be a pain in the ass: . Apple would eventually catch on, since App sales would obviously go down a bit. . A Majority of well-known Installer Devs are now developing for the App Store, so high quality apps won't be frequently released. . If you want something like an Emulator, or Summerboard, you would have to wait until somebody modifies it, or completely re-develops it to work with 2.0's framework. That would take a long time. So in essence: Expect a way to hack App Store Apps into your iPhone or iPod Touch, but don't plan on seeing a revamped Installer App any time soon.