This really works, i'm very happy xD

i apply the patch to SEZ610i with SETools v1.10 and this is my log...

OTP LOCKED:1 CID:51 PAF:1 IMEI:XX CERT:RED
FLASH CID:52 COLOR:RED
....
Going to execute VKP script....
Starting to process VKP patch script: K:\mUSIC\Nueva carpeta\Remove_SIM_lock_Z610_R1KH001.vkp
VKP script loaded OK. Lines: 6
Patch structure created OK. Determining blocks to read...
New block #0000 added: $44740000
Blocks selected OK. Reading blocks: 1
Blocks readed to memory OK. Checking contents...
Blocks patched OK. Start writing...
Block 0 written
VKP script executed OK
Elapsed:1062 secs.

thnx again and sorry 4 my english! ;)