I need to customize this plugin: https://wordpress.org/plugins/frontier-post/
I want to change the image uploading part. The uploading should work like in this plugin: http://perishablepress.com/demos/user-submitted-posts/
So I want it to be simple one click upload and not use Wordpress media gallery.
Can anybody help me with that? I have contacted the plugin author, but he is not doing customizations.