This is a log of changes to user rights performed locally by users ("manual" changes) or by system rules ("automatic" changes). You may enter either or both of:

• Performer – the name of the user who changed the rights (just their name)
• Target – the name of the user whose rights were changed (written with the prefix User:)

The list of user groups and their associated permissions is on Special:ListGroupRights.

The log does not show:

• Changes of rights by stewards (such as checkuser and oversight user rights) – see the meta global rights log (Enter usernames like this: User:Doe@enwiki)
• Local rights changes made prior to 24 December 2004 – see Wikipedia:Bureaucrat log.

• 19:42, 13 March 2013 X! talk contribs changed group membership for X! from bureaucrat and administrator to bureaucrat, administrator and edit filter manager (add edit manager)
• 17:14, 12 March 2013 X! talk contribs changed group membership for Kevin from (none) to administrator (http://en.wikipedia.org/w/index.php?title=Wikipedia:Bureaucrats%27_noticeboard&oldid=543657706#Motion_to_return_Kevin.27s_administrator_rights)
• 06:18, 5 March 2013 X! talk contribs changed group membership for Kevin from administrator to (none) (https://en.wikipedia.org/w/index.php?title=Wikipedia:Arbitration_Committee/Noticeboard&oldid=542165079#User:Kevin.27s_unblock_of_User:Cla68)
• 05:24, 5 March 2013 X! talk contribs changed group membership for Chamal N from rollbacker to administrator (Per request on WP:BN.)
• 06:20, 26 December 2012 X! talk contribs changed group membership for MZMcBride from IP block exempt to IP block exempt and autopatrolled (Self-semi-requested.)
• 07:09, 27 January 2012 X! talk contribs changed group membership for X! from edit filter manager, bureaucrat and administrator to bureaucrat (adios.)
• 16:29, 13 March 2011 X! talk contribs changed group membership for Taxobot 7 from (none) to bot and autopatrolled (Clogging Special:NewPages.)
• 05:15, 8 March 2011 X! talk contribs changed group membership for Sven Manguard from pending changes reviewer and rollbacker to pending changes reviewer, rollbacker and file mover (Very first user of filemover)
• 19:38, 28 November 2010 X! talk contribs changed group membership for Panyd from pending changes reviewer and rollbacker to administrator (Wikipedia:Requests for adminship/Panyd 2)
• 04:41, 11 October 2010 X! talk contribs changed group membership for Looie496 from pending changes reviewer and rollbacker to administrator (Wikipedia:Requests for adminship/Looie496)
• 02:21, 2 October 2010 X! talk contribs changed group membership for MC10 from (none) to pending changes reviewer, account creator, IP block exempt, rollbacker and autopatrolled (readding after erroneous sock block)
• 02:05, 11 September 2010 X! talk contribs changed group membership for Magog the Ogre from pending changes reviewer and rollbacker to administrator (Wikipedia:Requests for adminship/Magog the Ogre 2)
• 19:55, 31 August 2010 X! talk contribs changed group membership for Dana boomer from autopatrolled, pending changes reviewer and rollbacker to administrator (Wikipedia:Requests_for_adminship/Dana_boomer)
• 19:14, 28 August 2010 X! talk contribs changed group membership for Emachman from account creator, confirmed user and rollbacker to account creator and rollbacker (Testing API userrights)
• 19:14, 28 August 2010 X! talk contribs changed group membership for Emachman from account creator and rollbacker to account creator, rollbacker and confirmed user (Testing API userrights)
• 00:53, 27 August 2010 X! talk contribs changed group membership for Anachronist from pending changes reviewer and rollbacker to administrator (Wikipedia:Requests for adminship/Amatulic)
• 21:20, 16 August 2010 X! talk contribs changed group membership for GorillaWarfare from IP block exempt, pending changes reviewer and rollbacker to administrator (Wikipedia:Requests_for_adminship/GorillaWarfare)
• 04:19, 12 July 2010 X! talk contribs changed group membership for Δ from (none) to pending changes reviewer and autopatrolled (Transferring from old account: Betacommand)
• 02:47, 3 July 2010 X! talk contribs changed group membership for SoxBot from bot to bot and rollbacker (selfreq)
• 01:06, 21 June 2010 X! talk contribs changed group membership for BrokenAnchorBot from (none) to bot (http://en.wikipedia.org/wiki/Wikipedia:Bots/Requests_for_approval/BrokenAnchorBot)
• 03:52, 17 June 2010 X! talk contribs changed group membership for ChrisSalij Bot from (none) to bot (http://en.wikipedia.org/wiki/Wikipedia:Bots/Requests_for_approval/ChrisSalij_Bot)
• 02:49, 14 June 2010 X! talk contribs changed group membership for Luasóg bot from (none) to bot (http://en.wikipedia.org/wiki/Wikipedia:Bots/Requests_for_approval/Luas%C3%B3g_bot_2)
• 19:24, 12 June 2010 X! talk contribs changed group membership for RaptureBot from (none) to bot (Wikipedia:Bots/Requests for approval/RaptureBot)
• 01:22, 24 April 2010 X! talk contribs changed group membership for Barek from (none) to administrator (Wikipedia:Requests for adminship/Barek)
• 00:43, 24 April 2010 X! talk contribs changed group membership for Eustress from autopatrolled and rollbacker to administrator (Wikipedia:Requests_for_adminship/Eustress)
• 01:49, 19 April 2010 X! talk contribs changed group membership for PotatoBot from (none) to bot (http://en.wikipedia.org/wiki/Wikipedia:Bots/Requests_for_approval/PotatoBot)
• 23:22, 23 March 2010 X! talk contribs changed group membership for TuHan-Bot from (none) to bot (http://en.wikipedia.org/wiki/Wikipedia:Bots/Requests_for_approval/TuHan-Bot)
• 17:11, 16 March 2010 X! talk contribs changed group membership for SheepBot from (none) to bot (Wikipedia:Bots/Requests for approval/SheepBot)
• 23:12, 14 March 2010 X! talk contribs changed group membership for HRoestBot from (none) to bot (Wikipedia:Bots/Requests for approval/HRoestBot)
• 03:50, 12 March 2010 X! talk contribs changed group membership for EmausBot from (none) to bot (Wikipedia:Bots/Requests_for_approval/EmausBot)
• 20:25, 11 March 2010 X! talk contribs changed group membership for Timotheus Canens from rollbacker and administrator to administrator (removing rollback)
• 20:23, 11 March 2010 X! talk contribs changed group membership for Timotheus Canens from rollbacker to rollbacker and administrator (RfA closed as successful: Wikipedia:Requests for adminship/Tim Song)
• 05:54, 3 December 2009 X! talk contribs changed group membership for Fear Itself from (none) to rollbacker (per request)
• 05:47, 23 August 2009 X! talk contribs changed group membership for Ancyker from (none) to confirmed user (per request, uploading image)
• 19:23, 31 July 2009 X! talk contribs changed group membership for Renamed user VYTYPCKEXW from account creator, autopatrolled and rollbacker to account creator and rollbacker (self-req)
• 20:56, 25 May 2009 X! talk contribs changed group membership for Emachman from account creator to account creator and rollbacker (Give rollback to my alt-account)
• 19:58, 20 April 2009 X! talk contribs changed group membership for I Am Bob the VI from (none) to IP block exempt (User requested, school IP is blocked)
• 12:15, 22 March 2009 X! talk contribs changed group membership for Anastrophe from (none) to rollbacker (Per request, transfered rights from "Anastrophe.")
• 12:15, 22 March 2009 X! talk contribs changed group membership for Anastrophe (usurped) from rollbacker to (none) (In error, correct user is "Anastrophe.")
• 00:52, 18 March 2009 X! talk contribs changed group membership for X! from administrator to administrator and edit filter manager (add)
• 04:38, 31 December 2008 X! talk contribs changed group membership for SoxBot III from bot to bot and rollbacker (Needs rollbacker for reverting)
• 20:40, 5 December 2008 X! talk contribs changed group membership for Dendodge from IP block exempt and rollbacker to IP block exempt, rollbacker and account creator (User request.)
• 01:07, 3 December 2008 X! talk contribs changed group membership for Neurolysis-Auto from (none) to rollbacker (USer req)
• 15:46, 29 November 2008 X! talk contribs changed group membership for 4I7.4I7 from rollbacker to rollbacker and IP block exempt (User blocked by rangeblock)
• 15:46, 29 November 2008 X! talk contribs changed group membership for ZacBowling from (none) to IP block exempt (User blocked by rangeblock)
• 02:30, 14 September 2008 X! talk contribs changed group membership for General Jazza from (none) to rollbacker (User request)
• 21:31, 29 August 2008 X! talk contribs changed group membership for Washburnmav from rollbacker to rollbacker and IP block exempt (Blocked by IP)
• 02:31, 27 August 2008 X! talk contribs changed group membership for X! from rollbacker and administrator to administrator (Done)
• 01:53, 27 August 2008 X! talk contribs changed group membership for X! from administrator to administrator and rollbacker (Test)
• 13:30, 21 June 2008 X! talk contribs changed group membership for Emachman from (none) to account creator (So I still hit the anti-spoof)