Hi L'art cest azur,
You can send in your screenshot using this link:  

https://www.flyordie.com/s/reportAbuse.html?portal=flyordie_com&lang=en

For the future, please refrain from publicly accusing someone on the forum. Please report using either this link or the report feature on a player's profile (click on the 3 lines, and a menu will be displayed where you can report).

Thank you 
and
Kind regards

John

Xxxx, I  TRIED TO DO IT AS YOU SUGGESTED , BUT THAT OPTION DID NOT APPEARED ON THAT MENU BAR . I tried  2 or 3 TIMES , SO I HAD TO USE THAT RESOURCE .

By the way , moderadors  did  not apply any kind  of punishment against  that player.
 .