http://mises.org/Community/blogs/misestech/archive/2007/10/09/tagging.aspxThe framework used to tag pages on Mises.org is a tagging library I developed to tag any kind of content on Mises.org. The tag library references GUID 's assigned to all objects in the Mises.org databases. It tracks users by username or IP addressenCommunityServer 2008.5 SP2 (Build: 40407.4157)