So this is a treat;
Usability specialist, tech writer and "female", Kathy Sierra had to withdraw from being a workshop chair at ETech when people started trolling her blog, uttering death threats and in fact started a whole new set of "meanblogs" just dedicated to posting hateful, humiliating or offensive material about notable people in the blogosphere.
Kathy was one of their targets and subject not just to rude material, but shockingly vulgar and violent material. What surprises me is the sophomoric hatred leveled at this woman, who is clearly only threatening to people because she is intelligent, successful and powerful.