I used Skylar's 1.1.3 jailbreak from installer.app, which worked fine but no apps or wiggles. I then edited the plist files to give me the iphone apps, which worked perfectly including maps, except for the iPhone 'no service' and preferences issue. So I then re-edited the plist files back to normal again to get rid of those iPhone issues, and installed each of the 1.1.3 apps separately. After installation, they did not show up on my springboard so I installed Oscar Wu's iphone apps app, which made the apps show up and all work fine (including wiggles) apart from maps which opens, and then immediately crashes back to springboard. I see a number of people with the same issue but no solutions are being offered. Does anybody have a fix for this issue?