Predictor is a tweak launched last night in Cydia, and through it we can receive a push notification when a person starts writing to us iMessage. Normally, the iMessage application will display an icon like the one in the image above when a person starts to write us something, but this tweak will also send us a notification, so we will know if a person writes us a message, even if we don't have the Messages application open. Unfortunately, the tweak is not 100% safe, because Apple does not send write notifications all the time, so there is a possibility that you will not be properly notified.
Compatible with iOS 5 and 6. Have you ever wondered if you had a secret but shy admired? With this tweak you will get a notification when someone starts writing you an iMessage to you, or even if he clears the text he wrote. Because Apple doesn't always notify devices about someone writing an iMessage, this may not always work. There are no options to configure but please enable Predicter at Notification Settings.
Predictor is available for free in Cydia's BigBoss repo.
