First, I would like to thank you for your great plugin. This is precisely what I needed for the multi-author blog that I want to migrate to WP.
As this has been suggested previously, I think it would be great to be able to (optionally) show a drop-down list to change the author in the quick edit form. This would be a very nice way to attribute days to authors: just create blank articles under their name.
Alternatively, using the "official" quick edit menu (that which we find in "All posts") would do, if that is technically possible.
Thank you very much,