btw. @ Compile em all
If you cannot jailbreak, you cannot unlock yes? The unlocking procedure requires a 3rd party app on the iPhone does it not?
Okay, this is taking too long really to get across. I will explain anyway.
Jailbreaking the iPhone NOW works without the need for the TIFF exploit. In fact, people are advised not to use jailbreakme because quite frankly visiting a website that gets write access to your phone is not cool. Heck, the dev-team already released a patch for the tiff exploit which is available through installer.app. So Apple patching the TIFF is of no surprise to anyone, the dev-team has put out a patch already. We have been jailbreaking the iPhone for weeks before jailbreakme was out.