User groups management
User rights log
- 16:33, 31 May 2019 Guoguo12 talk contribs was automatically updated from pending changes reviewer and rollbacker to pending changes reviewer, rollbacker and extended confirmed user
- WP:PERM/R)
- 21:35, 23 August 2010 Dabomb87 talk contribs changed group membership for Guoguo12 from (none) to pending changes reviewer (User can be trusted with reviewer)