No.
Why?
Because then anyone could make a thread with the sole purpose of hurting someone.

Example: Let's for the sake of this example that I dislike Matsume. Now, Matsume has done nothing wrong but, I make a thread telling people to b-list him. I photoshop a screen shot of Matsume /t ing me. I make it seem as though he was saying racial slurs and such. People believe me, and Matsume never saw this thread. Soon he is banned. Without warning.

Someonething like this has happened to me before on a Minecraft server. The guy was a Mod and the Admins believed him even though I had never done anything wrong before. They didn't bother looking through the logs to confirm anything, I was just insta banned. And soon, the guy starting banning my friends too. Why did he do this you ask? Just for the enjoyment of watching me and my friends suffer. (Even if I didn't care too much).
There is always two sides to a story.

And don't any of you give me any grief for playing Minecraft. >_>'