the following changes have been pushed to bugzilla.mozilla.org:
-  Move the compiled template cache dir to a directory in the document root to avoid storing on NFS
-  make the user profile page more discoverable
-  request nagging isn’t sending emails to requestees
-  names are no longer links in html bugmail
-  Include status and summary for bugs listed in `depends_on` and `blocks` fields
-  for auditing purposes, log the client’s ip address when an account is created and when a bug is filed
-  Flag names are not hyperlinks if multiple flags were set at the same time.
-  persistent xss on page https://bugzilla.mozilla.org/user_profile
discuss these changes on mozilla.tools.bmo.