Been searching CodeCanyon for such a WordPress plugin, but couldn’t find any.
I was looking for a WP plugin that can upload post attachments to a Facebook album, pretty much like this plugin does.
Maybe I’m not the only one looking, so this could be an idea for a new plugin? 
Why not use the plugin you linked to? How is what you want different?
I might be wrong, but that site doesn’t look very trustworthy… I’ll see about that, that site is not the point.
My post, since it’s in Item Requests, was more of a suggestion/inspiration for CodeCanyon authors, should any of them consider developing such a plugin
My reply was to assess if developing such a plugin was worth it