If there was a karma option I'd have mine off by now. There isnt a karma option yet.Now I think it should be optional. Ive changed my opinion, since we have a lot of people here who'd rather keep karma. But I still think that people abuse the bite button for stupid reasons. While it is fine to give a person a bite because you dont agree, or give a person a nuzzle because you do agree, its pure stupidity to just senselessly bite someone because you can. Opt-out/opt- in Karma button please. Im tired of being targeted.