I have searched but only came up with unclear references to it. The little hand/thumb icon at the bottom of a post on the like/reply/exclamation line. What does it do? I used it once but did not see any pop up notices or changes after I clicked it.
It used to mean that the person clicking it "liked" the post. However, the forum owner discontinued its use quite a while ago. That is why nothing happens when you click on it now.
Based in MD, near DC
Shopping from the Carolinas to New York
Have video cam; will travel