The addition of the "like" feature

What exactly is this for?.... looked for it elsewhere and found nothing about it.

it looks like if you "like" that particular post ===> you click on it and it registers same.. it then depicts how many people "like" that particular post...

Then they need to add a "Dislike" button.

Here's a little info on it gentlemen...


http://www.eccie.net/showthread.php?p=788495#post788495