Automatically add add custom post type in menu

I am trying to add Custom post type, as soon as its published. I used a plugin: “Custom Post Type Auto Menu”. that allows only one custom post type to be added automatically under a particular link. what I want is to add multiple custom post types in the menu automatically.

Also I want it to be able to add sub menus automatically [custom post types]

Link to plugin:
http://badfunproductions.com/plugin-custom-post-type-auto-menu/comment-page-1/

as you can see in comments, I have asked to the author about enabling multiple custom post types.

Any other solution to this. This is pretty urgent so any help would be really appreciated;

Thanks,
Tayyab