Problem with Joey Sturgis nki and nkm files..

[SawdustRecordings]

I purchased his Truth Kit today, cause I wanted to use his cymbals with Kontakt, but when I try to load a nki file it says:

"this patch is corrupt and cannot be loaded"

wtf?

I have Kontakt 3 and 2. It's the same with both of them. Am I missing something?

Edit: Oh no.. I need Kontakt 4 right? Didn't expect that.. =(