Karma system?

[kwisdumb]

I was just wondering if it would be possible for some sort of Karma/Reputation system to be implemented here?

For those who don't know, a Karma/Rep system is pretty popular on a lot of forums. It allows for users to rate each others posts, essentially. You can either give Positive/Good or Negative/Bad Karma/Rep by post. For example, if someone starts a great thread or shares an interesting link, you can show your appreciation and give them positive rep. On the other hand, if someone is a complete troll but hasn't been banned or otherwise dealt with yet, you can give them negative rep and show other posters what he/she is like.

This can help as a form of user moderation, and it's also helpful to noobies, as most systems have a number displayed by the users name, so new members can know to avoid discussions with known trolls, etc.

Just a thought.