The other option is to just learn to ignore them.
I get 1 balled a lot, especially on help forums when I provide the correct answer. But I know there are many people that see these and 5 ball it in return, so I don't mind anymore.
If someone is so petty that they feel the need to follow someone around to 1 ball all their posts then let them do it. It says more about them than it does about your post.