Released only to developers, 3.0 GM is the final beta release. In the words of the wisest, BigBoss, “Do not yet upgrade”.  Plain and simple - if you plan to jailbreak (which you will need to stay unlocked and activated in most cases), don’t upgrade.

For the iPhone 3G - modem firmware 2.30 has yet to be unlocked.  From the looks of it, the dev-team has something up their sleeve, but not to “compromise any potential unlock”, which everyone should understand - they are not releasing anything just yet.

Excerpt from the iphone-dev team blog, “About the unlock (the real yellowsn0w): you all paid lots of money for your iPhones, and so we know that if you are depending on a software unlock, this is a sensitive issue.  It’s a very sensitive issue to us too, which is why we can’t say or release anything prematurely that could potentially compromise any 3.0 software unlock.  The commenters on this blog that have high ratings (20 or above) understand this intimately so please listen to them when they try to assist those waiting for any unlock :)” (read the full article here)

The iPhone 3GS will be released this week.  Looks exciting.. new camera.  Sweet.  That is all