Klout introduced the +K feature, almost a Like button for influence. I love Klout its been great at tracking and monetizing influence makers. After you can test it by K+’ing me here! Check it out from Klout’s website:
“Today we’re releasing a new feature on Klout.com. We call it +K, and it’s the ability to vouch for your peers’ influence in topics.
Give +K on topics: If a user has recently influenced you in a topic, give them +K in that topic More topics: our topics model is even more accurate, and now surfaces up to 10 topics per user Hide topics: You can now opt to hide your topics from public display With the +K system, you’ll see a +K button next to all users’ topics: this is a 1-click way to let us know that this user has recently influenced you in this topic.”