A full video for everything is unrealistic, as the workflow is composed of a number of different tasks, for which there are already many good tutorials for. I would imaging there being video tutorials for these as well. Just look up videos for modelling, UVmapping, and texturing seperately. A model is a model, doesn't matter what its made for, really. Same with a UVmap. Or a texture...
The only part that really specific is the export/pof data, most of which can be done in PCS2 anyway without any knowledge of a modelling application whatsoever!
I'll go over that, if you want, but there's no point in doing the rest, since everyone has different modelling apps and graphics apps, and you're better off looking for tutorials on those on your own.