Import/Export settings plugin for Elgg

Before Elgg 1.8 we had this plugin http://community.elgg.org/plugins/384980/2.0/importexport-site-and-plugin-settings That actually doesn't work since 1.8

The idea was mentioned here http://community.elgg.org/discussion/view/691446/elgg-blog-elgg-18-plugin-management

There's also option of moving enabled plugins list in plugin manager: http://community.elgg.org/plugins/492615/1.5/plugin-manager

But current state seems to be that there's no plugin that imports/exports the plugin settings themselves. Am I missing something?

I've noticed that @Dhrup was talking sth about import/export of database (meaning importing only parts of database and merging it with existing data as I understand). I'm aiming here for something much simpler.