B100 imei repair successful
 

B100 IMEI GOES TO 00000 WHEN TRY TO UNLOCK WITH UST AND FAILURE TO REPAIR AFTER A LONG TRIES
TODAY SUCSESSFULLY REPAIR WITH SAMSUNG TOOL V2.0.8.0
STEP I USE FLASH WITH b100_full.s3t and repair msl option and finally rebuild imei and used ust cable which converted through a 8pin tel.jack(male and female)
screen shot below
may be its helpful to others:D
http://img530.imageshack.us/img530/9748/b100logie2.jpg