Something which could be useful might be a button on the bottom of the page when viewing a print to update info.
Ideally it would be edit boxes for each field (like when adding), but as a first version could simply be like a message box where you enter any additional info or corrections.
It doesn't have to go live, it could be added to the mod queue for updates.
Personally I am really interested in helping fill in some gaps with the database, but it's not all that intuitive sometimes on how to do things.
