Whatkind of map is this, and how do I apply it in Blender?

[LJSTAR]

I'm not sure how it could be ripped from that site, but either way, I'll be looking forward to these rips
I tried to search for ripping them before, but never was able to figure anything out...

As for the texture you had, as mentioned, it's an alpha layer, you can easily use Photoshop to merge them and have a texture like this instead :


EDIT : As for the eyebrows, it may be in the back of her head and simply "pops up" in the animations files, I think I saw few models (as well as custom ones for "MMD") doing this before