v2.2

• added: featured group widget
• added: a index widget (for Widget Manager) to show the latest discussions
• added: widget title link for group membership (in combination with Widget Manager)
• added: option to invite all friends or all site members (admin only)
• fixed: outstanding invitations and membership request not always cleaned up
• fixed: incorrect widget title for group members
• fixed: deprecated notices in combination with widget_manager
• fixed: pagination in group members widget
• fixed: wrong action link in remove invitation
• fixed: bug with creating group invitations
• fixed: PHP notices and warnings
• changed: sending of group invite e-mails to be more generic
• changed: restored limited functionality of group activity river

First release for Elgg 1.8

• added: option to limit group creation to site administrators
• fixed: language error in group sorting (thanks to LeeUK)
• fixed: depricated notice getOwner() => getOwnerGUID()

v1.10

• added: option to limit group sidebar menu
• fixed: groups not showing correctly on invitations view in case of hidden groups
• changed: title with group admin transfer
• changed: title with group auto join
• changed: moved run_once functions to own lib file

v2.0b1

• changed: migrated the plugin to Elgg 1.8

v1.9

• added: option for group admins to show group widgets to non members in case of a closed group
• changed: activity filter in group river widget (now more advanced)
• changed: group status (open/closed) CSS
• changed: moved changelog to CHANGES.txt in preperation for Elgg 1.8
• changed: plugin information to README.txt in preperation for Elgg 1.8

v1.8

• added: activity filter in group river widget
• added: group listing filter: open and closed
• added: group status (open/closed) in owner_block and group stats
• changed: group search listing

v1.7

• added: option to make all site users a member of an auto join group
• changed: moved some functions
• changed: transfer group ownership now show members alphabeticly
• changed: group edit now has tabs

v1.6

• added: option to resend invites to already invited users
• changed: name of robots view to be less generic

v1.5.1

• changed: group mail form to support member selection

v1.5

• added: admin option to manage if closed groups are indexed by search engines (default no)
• added: admin option to automaticly enable group notifications on group join
• added: option to mark a group for auto join (on registration of a new user)