That page I linked lists all of the laws in the usa about revenge porn. Kiwifarms isn't based in nevada as far as I am aware, I believe it's west virginia or florida.
From "W. Va. Code §61-8-28a: Nonconsensual disclosure of private intimate images; definitions; and penalties."
There is nothing in the law that says it only bans illicit recordings (like creepshot videos). If you share a video that someone took of themself, you can be be prosecuted under it.
But yes, there is this clause in the law:
>(e) Nothing in this section shall be construed to impose liability on the provider of an interactive computer service as defined by 47 U.S.C. §230(f)(2), an information service as defined by 47 U.S.C. §153(24), or telecommunications service as defined by 47 U.S.C. §153(53), for content provided by another person.