I am jb/unlocked and want to backup 4.1 shsh blob but Cydia hasn't done that yet. When I connect my phone to TinyUmbrella, it only wants to backup the 4.0.1 blob I think which I already have saved somewhere on my computer. Help? I'm in europe and want to capture 4.1 signing in case it's jb and unlocked in the future. Also, if it is jb/unlocked, is there a way to update from Europe or is that way too risky in losing everything? Don't think I'll tamper with the OS until I get back from Europe to the US.