University faculty and administrators are now getting worried about the popularity of the website RateMyProfessors.com, a site which allows students to review their good (or bad) teachers.

I personally don't see it as a problem. Although it is possible for reviews of professors to be biased, thoughtful consumers are able to handle similar biases when reading product reviews on Amazon or IMDB. Plus the expression of opinions is fully protected by the 1st Amendment, provided that it doesn't cross the line into libel/slander. I wish something like this had been available when I was in college.