User groups management
User rights log
- 14:12, 30 October 2011 Salvio giuliano talk contribs changed group membership for High Contrast from (none) to rollbacker (per [http://en.wikipedia.org/w/index.php?title=Wikipedia:Requests_for_permissions/Rollback&direction=prev&oldid=458127069 request] on WP:PERM/R)