title: Is there a good solution for a C# html sanitizer?
body: <p>A user can enter HTML that will later be displayed to other users. The WYSIWYG plugin i'm using sanitizes the HTML from the front end. It removes all potentially malicious tags (script, src, anything starting with "on" etc) I obviously need to do some validation in the back end as well. </p>
  
  <p>Does anyone know of a good solution for C#? I keep seeing this <a href="http://roberto.open-lab.com/2010/03/04/a-html-sanitizer-for-c/">http://roberto.open-lab.com/2010/03/04/a-html-sanitizer-for-c/</a>, though I'm a little hesitant to use some code from a random blog. Are there any well known plugins? What do most people do in this situation?</p>