FOLLOW THIS TUTORIAL TO GET BOTH APPSYNC AND WEATHER APP WORKING AGAIN TOGETHER, AFTER EVASI0N JAILBREAK!!
Alright, as many of you may know, the Evasi0n jailbreak was out this week and it is AWESOME. Most users started having problems with their Weather app on their iOS device after jailbreaking. The app would not either start up or would crash after loading.
Planetbeing issued an update to the evasi0n jailbreak to fix slow boots and also an update to the UIKit Tools to fix the Weather app issue, sadly the fix that planetbeing released malfunctions if AppSync is installed. For most who already installed AppSync and installed the update to Evasi0n jailbreak by planetbeing and still having problems. This tutorial is for you. Please make sure before you continue with this tutorial that you have updated your jailbreak through cydia and also the UIKit Tools through cydia.