You're fine!

It's a forum, which entails communication, and you talking to each other doesn't stop others from doing it too, plus it creates activity for the thread and propagates the game.
It's not you, it's Stupidkiller whose content is 99% of him crying about something. I've mentally automated ignoring notifications from him whenever I get them because I already know it's him seething over something... again...
Enjoy yourselves, you're not doing anything wrong.