An early Gingerbread build has leaked for the Samsung Galaxy S I9000, and is now available for download. While this may not be final code as it is not being distributed via public channels yet, it is purported to be installed at service centers with warranty service.
This version of Gingerbread is of ROM 2.3.3 and is one version higher than the previous leak.
The latest build is said to the most stable one.
A version with the bootloaders stripped has also been posted for users of other similar devices that can run i9000 ROMs such as the Captivate and Fascinate, however issues have been reported running this ROM without the matching bootloader.
Checkout the video below of XXJVK Android 2.3.3 ROM for Galaxy S:
Download Gingerbread build I9000XXJVK.