Here's some screenshots of their comments:
That's all I can find, I think account was an alt. I remember seeing stuff along the lines of "This video is s***, just wanting the money", "f***ing *c*** go die" and "you c*** you put a virus on my computer". I think those comments got deleted.
Sidenote: I have this guy who was saying that my branding belonged to HIM, not me and that he was going to file a false DMCA if I didn't. This guy is one of "John Smith"'s minions, and of course he doesn't own it, he's trying to destroy my channel. I haven't gotten anything from YouTube about copyright so maybe he was trying to scare me into taking down my channel or the false DMCA didn't hit me.