- Add autopromote condition APCOND_BLOCKED to autopromote blocked users to various user groups.
- Add $wgRemoveGroups as a means of restricting a group's rights. The syntax is identical to $wgGroupPermissions, but users in these groups will have these rights stripped from them.
- Modify Special:ListGroupRights so that it displays revoked permissions as well (the display of assigned vs. revoked is changeable via css).
- Bump $wgStyleVersion