Completely irrelevant, the link you provided has nothing on stole textures, neither does the first post of the Q&A on Textures attached to that post.
Originally Posted by MrRobson
I got threatened to be banned for "Stealing" textures after using this method.
Taking textures out of other players' custom folders is stealing. Unless it's hampa, uke, tori, player3, or player4 set, which anyone is allowed to use.