BLPs AND MDXs

ok, Im new to this modeling stuff, I need to know how to attach a blp to an mdx, I have no basic knowledge of models, go easy

I would suggest trying one of the modeling forums. I don't have any experience of modeling, however, so I can't help you there.

It depends on what you're using. If you're editing a MDX, use Magos' editor or MDX Pather, both in the download section.

You don't attach blps to mdx, you just assign textures' paths in the textures section of the mdx. And there's where mdx pather goes. What exactly is what you want to do?