TinyUmbrella has been updated to version 5.10.14 which now supports saving BBTickets for iPad 3G, iPad 2 3G, iPad 2 CDMA, iPad 3 GSM, iPad 3 CDMA along with iPhone 4 and iPhone 4S.
Saving of BBTickets is required if you are looking forward to downgrade baseband.
It is advisable that you save BBTickets of iPhone, iPad with the latest TinyUmbrella version so that you can downgrade later.
As per Notcom official blog-
You need to have an iPhone4 or iPad 3G or newer (4, 4s, 4 CDMA, iPad 3G, iPad 2 3G, iPad 2 CDMA, iPad 3 GSM, iPad 3 CDMA).
Go to Advanced -> Check “Overwrite existing SHSH files on “Save SHSH”.
Make sure “Request SHSH from Cydia” is UNCHECKED.
Download TinyUmbrella 5.10.14 For Mac OS X and Windows