User groups management

User rights log

• 02:28, 25 May 2016 Muon talk contribs was automatically updated from pending changes reviewer and rollbacker to pending changes reviewer, rollbacker and extended confirmed user
• 13:54, 14 July 2012 Acalamari talk contribs changed group membership for Muon from rollbacker to rollbacker and pending changes reviewer (Requested at permissions)
• 18:47, 8 July 2011 Fastily talk contribs changed group membership for Muon from (none) to rollbacker (per request at WP:PERM/R)