Thanks became a mindless circlejerk on Zoklet, rewarding idiocy and recklessness instead of genuine and informative material. I voted yes because I think there are a two steps we can take to avoid this: Firstly, make thanks available in specialist forums and not in general discussion. I think it speaks for itself that this would make a difference in quality. Second, require a short comment for every thanks given. This will urge users to give them more thoughtfully. It was too easy to thank on Zoklet, just like it's too easy on facebook. Adding some work to the process might make it a practical system, encouraging strong contribution and constructive feedback.