I haven't been badrepping people that much for a long time. There are certain results thread were I badrep a lot in, then I don't for a while. It depends if I see any posts I hate.
No, it's not hard. How can that be hard. I gaurantee you I could go without badrepping someone for a long time. Of course, I'd have to voice my hate of some posts after a while.
Didn't your badrep function get disabled?