iH8sn0w iFaith-The SHSH Dumper

After weeks of anticipation, iH8sn0w has announced iFaith, the SHSH dumper. iFaith will allow users to dump the SHSH of the current firmware on the device, even if Apple is not signing. For example, if your device is on 4.0 and you want the blobs, you can use this program to rip, or dump the blobs from the device.
It is important to note that this only works if your device is susceptible to the Limera1n jailbreak (everything but iPad 2). The iPod Touch 2G and iPhone 3G are also not compatible simply because there is no need for them (latest firmware is always jailbreakable). In short, iFaith allows you to:

? Dumps SHSH Blobs
? Build *signed* IPSW with dumped SHSH blobs
? Submits dumped SHSH blobs to remote server for backup.

iFaith will be released within the hour for Windows. Mac version will be out in a few weeks. The device does not have to be jailbroken, but does have to be on the firmware of the blob you want to dump.