@JLeuze The URL for the IntenseDebate plugin is: http://tinyurl.com/yfny6a4 -- I see ID as a good proving ground for features related to comments.

This feature is not in the pipeline for AtD/WP at this time. I think the logical next step would be a WordPress plugin that adds AtD to the WordPress comments form. I think this is feasible with the jQuery extension. If anyone wants to take a stab at developing this, let me know. I'm curious to see how it would do.