MPB files after ROM-flash question

[Guest sqd]

So yesterday i decided it was time for me to upgrade/reflash my stock i900 Omnia from December '08.

I first grabbed Resco Backup, backed up my contacts and SMS etc.

Then i got sectors latest Titanium-rom (DXID1_23504_Hades_NeoTitanium).

But before i realized how Resco Backup works, i had already flashed my phone. Now, here's the thing:

Since the backup set i have on my PC does not exist in my fresh reinstall of Resco Backup on the new ROM, i guess i have to restore everything manually? I did with my contacts, just exported them as vCard/vcf-files and opened them on the phone.

But my SMS/messages are saved as MPB-files. And i've tried putting them in the correct folder (windows\messaging\), but they do not show up in my message inbox.

Any way to fix this?