Spam in this feedback-community

Hello, everyone who is not a robot! 

I check this feedback from time to time, and recently I have seen some posts that are clearly spam. And, I suspect, AI written. 

I haven't seen a "report" button or some sort of warning for the admins. The worst part is that the spam "topics" are being answered and upvoted :( 

Does anyone know what can I do to report this? Otherwise, I guess this is my way of warning about this. 

Here are some examples of what I am talking about: 

https://worldofpotter.userecho.com/communities/1/topics/2439-the-best-way-to-grow-a-website

https://worldofpotter.userecho.com/communities/1/topics/2431-boho-wallpaper