Student Legal Service of the U of I has an informational brochure on this topic, which has been quoted and referenced in the Chicago Tribune and other publications. Go to this website: http://www.odos.uiuc.edu/sls then select "Our informational brochure collection on the web" and then the brochure "myspace may not be just YOUR space" . Be aware that some images in the brochure are at least "PG-13"