Remove use of extract()

[Wiljami]

The plugin makes use of extract() function which is problematic as it hides where variables are coming from.

WordPress has it deprecated and is working to remove its use: https://core.trac.wordpress.org/ticket/22400

Should this plugin be rewritten to function without it?

[ottok]

If the plugin has very few active installations and would require a lot of maintenance effort to keep on wp.org, then we can always just choose to explicitly stop maintaining it and remove it from wp.org.

[Wiljami]

I agree. From the looks of this project, it never reached a very mature state and hasn't been kept up to date.

Removing plugins that are out of date and unsupported from wp.org would be a good idea.