Repl.it got his first spambot created by retronbv. It was code stolen from the editor Coder100 and it was turned into a MALICIOUS bot.

It's a fork of Coder100's bot but the things it says are changed.

retronbv also forgot to add a safeguard so the bot spammed itself (citation and code-review needed).

The bot is now banned and hopefully the user can be banned too for spam.