We recently installed a system to our site that allows you to thank people for their post. Under each post is a button that looks like this:
When you click it, your name goes on a little list that will appear under the post of those who said "Thanks".
So if you ever wanted to give kudos for a post but didn't want to type out a complete reply (or if you didn't really have the time to write a reply, etc.), this is a quick and easy way to quickly show some appreciation to the poster.
Also, under everyone's username, you will see the stats that show how many times that person has said thanks to others as well as how many times the other members of the community have thanked them.
I think this will be very useful around here and I hope you guys use it well and enjoy it.
Please let me know if you experience any bugs with it, if it does not seem to work right, or otherwise.
Feel free to practice on this post, click that little image down there to test it out -