I pad 2 - 5.0 -save shsh

[csfhk1]

My iPad 2 , iOS 5.0 , and tried to save SHSH but failed and shown on Tinyumbella's screen is ---- (Apple is not signing I pad 2 3G 5.0b3, SHSH requests anymore. All you can do now is select Cydia and hope that CYDIA has your SHSH saved , if not, there is nothing you can do. ) So that , what should I do in this time? Please comment. Thanks