We used to use the AddThis widget but, once they switched it over to being a Flash-based widget, we dropped them. I don't think anyone used it @ http://www.lear

We used to use the AddThis widget but, once they switched it over to being a Flash-based widget, we dropped them. I don't think anyone used it @ http://www.learnitfirst.com http://www.learnitfirst.com though.