- September 18, 2013: Added that blog commenter email addresses are disclosed to administrators of the blog where the comment was left.
- February 1, 2011: Clarified subpoena language and added Business Transfers paragraph
- January 3, 2011: Added court order and subpoena clarification
- July 1, 2010: Revised paragraph about IP addresses to explain when they are collected and that commenter IPs are visible to blog administrators
- October 29, 2009: Added Comments paragraph to explain Akismet comment storage policy