How can I change a weapons skin?

[yy958]

I was wondering, how can you change the skin for a weapon in Ep2 sdk?

And if you know, how can you add a weapon or vehicle in Ep2 sdk?

[yy958]

is there even a lua folder for ep2?

[asteroidrules]

What are you talking about? Gmod is the only source game that supports lua.