[Plugin: WP-Instaroll] Feature Request

Hi.

That’s a good feature (and easy to implement), so it will be present in next release (I’ll add the possibility of choosing the post format to use from a dropdown list).

In the meantime, you could do one of these:
1. set the post creation to draft and manually set the format before publishing the post
2. modify the plugin, adding:
set_post_format($created_post_ID, 'image');
to instagram/instagram.php file, after row 406