User groups management
User rights log
- 20:02, 6 April 2016 Wikipedian Penguin talk contribs was automatically updated from pending changes reviewer and rollbacker to pending changes reviewer, rollbacker and extended confirmed user
- 03:35, 15 February 2013 Kudpung talk contribs changed group membership for Wikipedian Penguin from rollbacker to rollbacker and pending changes reviewer (Per request at PERM)
- 22:32, 22 September 2011 Skier Dude talk contribs changed group membership for Wikipedian Penguin from (none) to rollbacker (per request at Wikipedia:Requests for permissions/Rollback)