Ah, the normal command line version of Win32. OK, I'll grab it and try it out. And people were telling me that All versions of Mame worked... If I just drop the main exe in my mame file directory, it won't screwup Mame32, will it? I've had problems in the past with mame upgrade versions...
I've found the path I missed for the backglasses, so that's fine.
Though again I can't quite see where I'm missing paths to the videos (they're all set to legal, working directories)...maybe I will wait for the next version!