Get Nofied of Webpage Updates
http://techtab.matthewferrara.com/articles/327/1/Get-Nofied-of-Webpage-Updates/Page1.html
By Greg Greene
Published on August 9, 2007
ChangeDetect is a FREE service that will notify you by email when your favorite webpages have been updated! They even color code your email to highlight which parts of the site have been updated!
http://www.changedetect.com/