The current software is V21e and can be downloaded via LG's proprietary Mobile Software Updater, as shown above. Reports are just starting to trickle in, but we do know the update is 178MB and brings GRI40, or Android 2.3.3. Before downloading and installing the update, you should know that it will break root.
Wow, this didn't take long at all - the Android 2.3.4 update for the Samsung Nexus S that we were afraid would take a couple of weeks to surface, has already shown up and is ready to be flashed to your Nexus S running 2.3.3 (GRI40 or GRI54).
Just like before, manual update instructions couldn't be simpler, so why wait for your device to be updated OTA (who knows when that will happen) when you can do it all by yourself and get that Google Talk video and voice chat right here and now?
Nexus One owners, tonight you're getting a nice treat in the form of the incremental Gingerbread update 2.3.4, previously available only to Nexus S owners. To recap,
the main feature in this release is the video and audio enabled Google Talk, although since the N1 lacks a front-facing camera, it's not going to be as useful as it was for the Nexus S.
Update: Err, looks like there is no video or audio support in this release at all, according to those of you with Nexus Ones.