I get a pop up box when I downvote now. It just says to constructively explain your downvote. Which you have done so downvote away.
I get a pop up box
Everybody gets it.
It just says to constructively explain your downvote...
You have to do it for posts/comments you disagree with
...so downvote away.
...and get automatically algoed if you abuse it.
His post was very constructive and explanatory
(post is archived)