AppSync + Ultrasnow .deb files Download

You should first install security.deb & sourcegui-1.2.deb (optional).

AppSync for iOS 3.1
AppSync for iOS 3.2
AppSync for iOS 4.0
AppSync for iOS 4.1
AppSync for iOS 4.2
AppSync for iOS 5.0

Make sure that you choose the correct version of AppSync.

Ultrasn0w 1.2.4 MobileSubstrate no wifi

Note: use iphone explorer or ifunbox to put this file w/out wifi (/var/root/Media/Cydia/AutoInstall) then reboot twice.