"Second Life Mannequin" question.

I have a question about the ZIP file here.

There are 3 obj files here, one in the root of the zip is for female, and its great.
But theres 2 more in the "SL Avatar" sub-folder, one male, one female(again).

Why is it like this, and more importantly why is'nt there a nice obj file(for male) like there is for female? By nice I'm talking about smoothing groups, or the lack thereof. I've tried to fix this myself, but I only have one program that can deal with them, but it does'nt seem able to preserve the material groups and UV texture points at all.. Is there any chance we can get a good copy of the male model like there is for the female? Thanks.

Asking about this...