Microsoft SharePoint Products and Technologies Team Blog : Anonymous Comment Feature for SharePoint Blog - now available on CodePlex

A custom web part solution that enables visitors to post anonymous comments to blog posts on an authenticated intranet blog site that has automatic single sign-on via Integrated Windows Authentication. from (LIU) Microsoft SharePoint Products and Technologies Team Blog : Anonymous Comment Feature for SharePoint Blog - now available on CodePlex (here) (P. Erol GIRAUDY).