UltraSn0w, again hack and unlock iPhone 3G with OS 3.0 ...

Ultrasn0w for iPhone 3G is ready!

1-Ensure you have upgraded to iPhone OS 3.0
2-Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also install Cydia/Icy) (RedSn0w here http://thepiratebay.org/user/iphonedev/)
3-Run Cydia or Icy
4-Please add the repo repo666.ultrasn0w.com to Cydia or Icy. That last “o” is actually the number zero “0”! If you use the letter “o” you’ll get an error.
Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
5-Reboot your iPhone 3G

T-Mobile USA users should disable 3G before using ultrasn0w

Enjoy !!!!

BY DEVTEAM