1-Restore to Firmware 2.0 5A240D
2-AGAIN Restore to 1.1.4
3-Used iLiberty+ to Jailbreak, Activate and install BSD and installer
4-Set AutoLock to NEVER
5-In installer add Source
http://installer.iClarified.com
6-Search for "Baseband Eraser (1.2)" and install it. (This erases the baseband from 2.0)
7-Restore again to 1.1.4
8-now you have also the Baseband from 1.1.4!
9-UNLOCK
(DONT USE ZIPHONE )
THANXZ TO Sayen
TRY AND POST RESULT