Import/Export settings plugin for Elgg

Before Elgg 1.8 we had this plugin That actually doesn't work since 1.8

The idea was mentioned here

There's also option of moving enabled plugins list in 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.