- Please download bp-limit-group-membership-per-user.zip file
- Extract the zip file
- Upload bp-limit-group-membership-per-user to wp-content/plugins directory
- Visit Dashboard->Plugins->Installed (or network admin->Dashboard->Plugins if using multisite) and activate BP Limit Group Membership per user
- Visit BuddyPress->Settings and enter the number of allowed groups. Zero means a normal user can not create/or join any group
Alternatively you can use the plugin installer to upload and install the plugin.