[reinaberg]

Something I've mentioned at least a few times is a system CompactGamers used that let you react to posts with tags like Creative, Useful, Agree, Disagree, Like, Dislike, Funny, etc. and it added a lot to their forums:

Why is there even a discussion when this exists?

• More substance than +1/-1. It's actual feedback, but little and tiny and small.
  
• Names are visible, so there's no anonymity. If you're being petty, everyone can see it right on the post.
  
• This would make opinions on staff applications and suggestions visible at a glance. Not to replace responses, just to give a more concise way to show how the post is doing.
  
• It could help motivate people to make higher-quality posts. While there's plenty of room to shitpost with this feature, there's also a lot more warmth and encouragement possible with a reaction than there is with a number.
  

and the best part in my opinion...

• I get the feeling almost no one would agree with this, but I think wiping the leaderboards and starting from square one before implementing a different system would be a good thing. It would probably be the best way to keep a rep system while making callout posts significantly less satisfying for those who have consistently made and participated in them. It will also be a good way to encourage more activity from people who are newer to the forums.