Just a quick heads up: The evad3rs have updated the untether package and UIKit Tools in Cydia to fix most of the common bugs people are experiencing ( long reboot and weather.app ). Just load up Cydia and update, install and your good to go.
SUPPORTFSM has no ads or affiliate links. Your support would simply pay for our servers, domain and maintanance. If there's any leftover change, we'll get some coffee and a slice of pizza.