[shinigami]

I still may be able to give you a hand.

First, I need to apologize, I forgot that I had run a batch conversion on the files - .x to .x.

Attached is a zip that you can put into your mod folder.
Run a quickstart as the Abbidon and you'll see your battleship in place of their frigate.

I'll do some research into DOGA and get back to you...