Notcom has released an update of TinyUmbrella to support iOS 5 Beta 3.
We know that iOS 5 Beta 3 was released to developers few days back.
We need to save SHSH blobs if we want to downgrade our idevice to older versions to which Apple has stopped signing.
Earlier there were reports that downgrading iOS 5 impossible as Apple is closing saving SHSH blobs.
According to the official blog of Notcom-
Fixed a stupid name encoding bug where folks would see their device name show up like this: “John‚Äôs iPad” instead of “John’s iPad”. It was a stupid oversight on my part. Well it’s fixed now.
Also, 5.0b3 support is included.
Download TinyUmbrella version 5.00.04 for Windows and Mac
TinyUmbrella 5.00.04 for Windows

lets hope this release goes public soon so we can upgrade to this latest version thanks for the update.