Tomorrow is the start of WWDC and there are some people out there who truly believe Apple will official release the iPhone OS 3.0 software very soon. Whether or not it is released this week or within the next month, don't be so quick to pull the trigger on the upgrade button within iTunes if you are planning on unlocking your device. If you choose to update there is a high possibility that you will lose your option to unlock in the future. Don't want to listen to us, ok, will you take the Dev-Teams word for it?
blockquote>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.
In other words, don't do anything until the Dev-Team releases any official unlock for the 3.0 software. Also something to keep in mind, which we've warned you about in the past, don't be fooled these fake wanna be Dev-Team websites that are out there.
blockquote>We’re used to (though still aren’t happy about) less predatory websites, like quickpwn.com. That site (1) is not us. We don’t consult with them in any way (2) makes money from their Google hits (they’re usually near the top) (3) sometimes gives very very bad advice (like tweeting yellowsn0w users to use QuickPwn on 3.0 betas. Bad suggestion). (4) also owns yellowsn0w.net, another money making website.
For more information, be sure to check out the official Dev-Team blog. So there you have it folks, be careful out there.