according to @MuscleNerds last tweet:
https://twitter.com/MuscleNerd/statuses/200020546468069376
https://twitter.com/MuscleNerd/statuses/200020546468069376
Upcoming redsn0w supports restoring, including iPad2/3 and 4S downgrades (with blobs) Twitpic - Share photos and videos on Twitter ..also stitches on the fly