Somebody (possibly the owner of sex-movie-e8qbm.blogspot.com, sex-movie-qig.blogspot.com, and xnews.soad.umich.edu)
have been spamming wikis,
blogs, or guest books with the keyword sex movie to
improve their page rank on Google and other search engines.
More information about sex-movie-e8qbm.blogspot.com, sex-movie-qig.blogspot.com, and xnews.soad.umich.edu
This site is part of an ongoing abuse of .edu resources that nobody seems to care about. If you are some part of this institution, please alarm someone from the technical stuff.
More information
If you want to find out more about the problem, please visit our page about link spam.