Make it possible for guest users to add a request without needing to login/register.

Hide "shared this idea" from feature requests to give users more anonymity.

The ability to have multiple feature request boards per website. That way if you develop multiple softwares, each product can have its own feature request board.

Instead of only voting "yes" or not voting. Allow a vote-up a vote-down.

Allow guest users to vote on feature requests.

Please see a demo here: Roadmap

moderator who can admin requests instead of WPadmin.

The field updates when non-printable keys are pressed, which makes editing a title quite difficult. The field also re-focuses itself when blurred if the spinner had not stopped before the field was blurred. Hopefully this is clear, but if not I can try to clarify.

Provide a shortcode that allows you to display a specific board anywhere on your site.

This would make integration with other services much easier. Specific examples of use cases should be posted as comments on this request.