Please choose the right version of Whited00r firmware to install on your device. Wrong decision doesn't break your device, but you maybe have to restore the device again bacause something could be not working fine (for example Push Notifications).
Lots of iPhone 2G has been exported worldwide, so lots of iPhone 2G users are looking for a carrier unlock to use their device with any SIM card. You should choose Whited00r Normal version only if you can legitimately activate you device via iTunes AND you don’t need carrier unlock (so you are using the original SIM card, for example form AT&T). All other users should choose Whited00r Unlocked firmware. If you are not sure use Unlocked firmwares.
Whited00r Unlocked firmware need a Push-Notifications patch after the installation. PushFixer.com
Whited00r 6.0 Normal.How To Download: Torrent and Mirrors
Whited00r 6.0 Unlocked.How To Download: Torrent and Mirrors
Push Notifications fix: PushFixer.com