XP is very important to becoming popular on PMC. XP, for those of you who don't know, you gain XP by getting:
Views,
Diamonds,
Comments,
and Posts.

But sometimes we see things on PMC that are just plain terrible. The only things you can do are A. report it. or B. comment on it. But you can't report something for being terrible and maybe you don't want to give them XP with a comment.
INTRODUCING: The coal button.
This takes xp from the person who posted it and is similar to a dislike. ( But MC themed). "But then if someone hated a person they could coal everything the posted." Aha, I'm ahead of you there. To coal something, you would have to view it, Giving one XP. So, coal would only take away one. that way you don't support them and you let the community that you don't like it. I am open to any suggestions on this idea and would like it if the staff took this into consideration as well. Thanks for reading!
- The 42nd man of the banjo.
P.S Another idea: After giving something coal you can comment freely without giving them XP. That way the person could listen to your much valued opinion.
More Ideas
*You can leave a little description with the coal to give some constructive criticism to help them improve the Post.
There may have to be a rule that it must actually be relevant and help them and not just YOUR WORK IS (Bad word here),and they will be able to be reported.
Please let me know if you have any more ideas.