If one searches hard enough, one can find crap on anyone. In the bigblock/smallblock schism things have got to the point where ad-hominem has become the dominant debate form. It's very sad, I think.

Also, r/bitcoin is probably one of the heaviest moderated subreddits out there - the fact that ad-hominem-posts against Roger Ver, upvoted to the front page, is allowed to stay there without being removed by the moderators tells a long way that how illegitimate the current moderatorship is.