Thanks for the comments. I appreciate your input, and I like the idea about a feature that would enable the bosses to respond to how they've been rated. This might be a great feature to add to the site.
I have been intrigued by the problem of how to avoid accepting a new job in a jerk-infested organization, and I think I've found an excellent and unique way to avoid this costly and painful problem.
I just finished developing a website called www.ebosswatch.com that allows people to rate their current or former boss so that people who are considering a job change can search for bosses at potential workplaces and can receive reports detailing the ratings that each boss has received.
Bob Sutton, author of the best-selling book The No Asshole Rule, has called eBossWatch "fantastic, a great idea." I hope this helps some of you avoid jerk-infested workplaces.