It's jegermaister
You pretty much said it yourself so I don't know if this thread is serious or a troll but anyway I will explain how things are. As Shadrissa says in the rules for reporting you need video proof only for serious violations like family insults, insulting server etc... With not that serious violations like player insults or obscene speech moderators don't even need chat colors or timestamps to mute someone. We just need to check if the background of the chat is white that's all. Also, did you ever see in the rules for reporting that I don't have the right to mute someone even if the author provides a screenshot with colored letters? No you didn't because it's simply a chat addon.
Conclusion, read carefully next time.
Declined