Thank you for being alert and reading through posts @DrTimeTravelLive. I'm really glad you're keeping an eye out for the community
Just a note though if you see something inappropriate in the future, you just have to flag it and the moderators will be able to see it. It's okay to tell the person nicely about why their post probably should be edited or why it shouldn't be on the forum too.
I agree that using a "." to stop word filters from picking up bad words is not okay, and posts that do that should be flagged. The word "stupid" is allowed in the word filters though so I think the Hopscotch Team is okay with it. And the jumbled word "dmdm....etc" looks like it was just typed randomly so I don't think it's a rude word (I hope it isn't either).
Thank you again for being vigilant in the community. Is it okay if you edit your post though so it doesn't include the person's name? I'm just worried it might hurt their feelings that's all. But you can tell people about their post in the topic where the post was published.