custom model question.

[dmc22]

I'm having a bit of a hard time understanding the concept. I see this weapon change on the forums, and I think to myself how cool. The problem ive run into is that i have no idea how to run edit these models to go with my weps instead of the preset. I don't even know if i need the m2 file in the data folder or the blp so some help to the noob of mmownd would be greatly apreciated.

[*ChAoS*]

You need the learn how to use my warcraft studio. There are so many guides on this. Find them in the guides/programs section.