I abondend de development of this plugin some time ago. For similar features you can check: http://community.elgg.org/plugins/736791/2.4/group-tools
However if you need some customizations for groups (or another plugins) I can help...
I'm working in this plugin: https://github.com/lowfill/elgg_default_plugin_order
That allows to store the default plugin order via a configuration file. This plugin is in beta but could be used in production.
I'm planning to add...