Note: This news is for Canadian readers, not US
Samsung today announced that it will be updating the Canadian versions of Samsung Galaxy S starting mid-December. The Android 2.2 aka FroYo update will first release for Samsung Vibrant from Bell and Samsung Captivate from Rogers in mid-December, and for the Samsung Fascinate from TELUS will get it in early 2011.
Check to find the update changelog.
So, the wait continues..