As you might know, there is a leaderboard for top posters which aims to "recognize" the people that devote their time to helping others.
Unfortunately, this has a massive side effect: more often than not, people just post for the sake of getting higher in the ranks of the leaderboard, without any concern for helping the person in need. As the saying goes "quantity doesn't mean quality".
As such, I would like to suggest that instead of having the list of Top Posters, we would have a list of Top Solvers, which would highlight the users who had the bigger number of posts marked as solution.
Hopefully this will increase the overall quality of the answers around the forums.
Let me know what you think