Personally, i'd be offended if i asked for help and ill i got was spam on my thread. Id kill the thread too. Maybe i can get him a mail and ask him to see if he wants this shut down maybe. That'd probly be the end of the line for you fish fakes. Even if it was 6 months after the posting.
All platforming problems can be mostly solved here:
Like you say, it's been months since this was made, if someone's going to dig up an old thread (which they shouldn't anyway) I don't see the harm in having some innocent fun if an admin hasn't locked it yet.
"Maybe i can get him a mail and ask him to see if he wants this shut down maybe."
And why is that your responsibility? You're blowing things way out of proportion, If Reno was upset by this I think he would have noticed or said something by now.
He's not that active anymore. His profile says he hasn't been on for over two weeks. Anyway, just let this die already. It's mildly entertaining the first or second time, but after two pages of fish-related puns? Meh.