How can I create my own CDA102677/51 for XS++ to enable me to flash? Help!!!

Hi everyone, I am a complete noob to this but I could really do with and appreciate any help as I am trying to get this phone unlocked as a present for my brother...tomorrow!

Basically, I have downloaded XS++ and other software to enable me to unlock, however I have connected the phone, added the flash mainware/firmware and fs, and inserted them into the form fields, however when i go to select the region/cda it doesnt display the CDA102677/51 which I believe is correct for a W850i locked to Vodafone UK. I have read on a tutorial that I need to create a custom CDA but I just can't figure out how to do it for the life of me, I have been searching the net but am having no joy!

my XS screen is as below:
21:29:50|
21:29:52| Baseband ID: 9900
21:29:52| Protocol Version: 3.1
21:29:52| Phone name detected!
21:29:52|
21:29:52| Profiling SEMC phone...
21:29:52| Platform: DB2020
21:29:52| OTP CID: 51
21:29:52| EROM CID: 53
21:29:52| EROM Color: Red
21:29:52| IMEI: 35536301xxxxxx
21:29:52| Phone ID: W850
21:29:52| Region: VFE_LIVE_2
21:29:52| CDA: CDA102677/51 R9A
21:29:52| Firmware Version: R1JC002
21:29:52| EROM: R3A022
21:29:52| Ready for operation!
21:29:57| ~~~~~~~~~~ Custpack information ~~~~~~~~~~
21:29:57| Custpack: APAC (CDA102568/101) (W850)
21:29:57| Generic(non-branded) custpack: Yes
21:29:57| Allowed languages: en, ms, id, tl, vi, zs,
21:29:57| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21:30:01| ~~~~~~~~~~ Custpack information ~~~~~~~~~~
21:30:01| Custpack: EUROPE_2 (CDA102677/97) (W850)
21:30:01| Generic(non-branded) custpack: No
21:30:01| Allowed languages: en, fr, de, tr, st, zu,
21:30:01| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21:30:05| Sorry, your phone is NOT SUPPORTED
21:30:05| Error: Cannot send flash loader
21:30:05| Error: Flashing failed
21:30:07| Disconnected... Unplug the phone
21:30:10|
21:30:10| Attempting to open the interface...
21:30:10|
21:30:10| TURN OFF PHONE!
21:30:10| Hold 'C' button on phone and connect phone NOW.
21:30:10| You have 30 seconds...
21:30:10|
21:30:13| Baseband ID: 9900
21:30:13| Protocol Version: 3.1
21:30:13| Phone name detected!
21:30:13|
21:30:13| Profiling SEMC phone...
21:30:13| Platform: DB2020
21:30:13| OTP CID: 51
21:30:13| EROM CID: 53
21:30:13| EROM Color: Red
21:30:13| IMEI: 35536301xxxxxx
21:30:13| Phone ID: W850
21:30:13| Region: VFE_LIVE_2
21:30:13| CDA: CDA102677/51 R9A
21:30:13| Firmware Version: R1JC002
21:30:13| EROM: R3A022
21:30:13| Ready for operation!
21:30:17| ~~~~~~~~~~ Custpack information ~~~~~~~~~~
21:30:17| Custpack: APAC (CDA102568/101) (W850)
21:30:17| Generic(non-branded) custpack: Yes
21:30:17| Allowed languages: en, ms, id, tl, vi, zs,
21:30:17| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21:30:23| ~~~~~~~~~~ Custpack information ~~~~~~~~~~
21:30:23| Custpack: EUROPE_2 (CDA102677/95) (W850)
21:30:23| Generic(non-branded) custpack: No
21:30:23| Allowed languages: en, fr, de, tr, st, zu,
21:30:23| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21:30:25| Sorry, your phone is NOT SUPPORTED
21:30:25| Error: Cannot send flash loader
21:30:25| Error: Flashing failed
21:30:28| Disconnected... Unplug the phone

any help would be very much appreciated!! thanks in advance x