User groups management

User rights log

• 17:18, 3 December 2016 Xaosflux talk contribs changed group membership for Signpost Book Bot from bot to (none) (-bot, retired per Special:PermaLink/752837210#Inactive_bots_over_5_years at WP:BOWN)
• 02:22, 31 May 2010 MBisanz talk contribs changed group membership for Signpost Book Bot from (none) to bot (Wikipedia:Bots/Requests for approval/Signpost Book Bot)