This brings up an interesting point. What does downmod-ing "mean?" Is it something other than "I disagree?" Is a downmod to be reserved for trolls? Or fools? Wh

This brings up an interesting point. What does downmod-ing "mean?" Is it something other than "I disagree?" Is a downmod to be reserved for trolls? Or fools? Where do you draw the line? I saw it as a yay/boo button, not an anti-troll feature. Thoughts?