If you were a Wikimedia Bugzilla user you are encouraged to read our Phabricator versus Bugzilla comparison.
- Go to your Phabricator email settings.
- Add the email addresses that you used in fab.wmflabs.org, RT or Bugzilla (they are kept private).
Your account activity (comments, reports you created, etc) will be merged into your Phabricator account within the next days. Please be patient as this can take quite some time, depending on how active you were in Bugzilla and RT before. After the process to link your previous, imported contributions to your Phabricator account has finished, you will be e.g. able to search for reports in Phabricator that you had created in Bugzilla before Bugzilla's reports were imported into Phabricator.
It is unfortunately not possible anymore to migrate your Bugzilla votes (this was possible for seven months after the migration to Phabricator).