User groups management
User rights log
- 01:31, 25 August 2024 Mattflaschen talk contribs was automatically updated from (none) to extended confirmed user
- 00:53, 1 January 2021 Xaosflux talk contribs changed group membership for Mattflaschen from administrator to (none) (-sysop; Procedural removal of sysop due to inactivity (Special:PermaLink/997537243 at WP:BN))
- 15:57, 30 June 2016 Xaosflux talk contribs changed group membership for Mattflaschen from account creator, autopatrolled, rollbacker and administrator to administrator (rm redundant groups, user is already sysop)
- 12:27, 26 June 2016 The ed17 talk contribs changed group membership for Mattflaschen from administrator to administrator, account creator, rollbacker and autopatrolled (trusted user/ACC for edit-a-thon at Wikimania)
- 03:57, 8 February 2006 Cecropia talk contribs changed group membership for Mattflaschen ( sysop)