iFaith wont save SHSH Blobs for iOS 5.0.1 please help

[Violinsvin]

Whenever i try to create blobs for my iPhone 4 running iOS 5.0.1 using iFaith 1.4.1 it shows 2 different errors. One says "Unable to find bytes" and "Unable to find image". Iv'e tried different computers, charging cables and usb ports, and still nothing helps. Iv'e searched the web, but found no answer to this error. Please help me, as i am desperate to save my iOS before it's too late! Thank you in advance.