Anonymous downvoting is pretty popular around here. I agree it's a very rude thing to do. Also, just an FYI, I was scolded the other day for acknowledging the downvoting in an edit.
Edit: case and point
Edit: case and point
> Please resist commenting about being downvoted. It never does any good, and it makes boring reading.
> Please don't bait other users by inviting them to downvote you or announce that you expect to get downvoted.
And since it is such a frequent occurrence, would that not point to the fact that people do enjoy talking about being down voted?