[Plugin: Attachment Taxonomy Support] Admin menu item to edit attachment taxonomies

The plugin seems to work great except for that I can only manage the attachment tags and categories by first editing an attachment and clicking the link from there. Are there any plans to incorporate this into the admin menu?

On a side note, it would be great if view columns could be added to show which categories and tags are associated with attachments.

https://www.ads-software.com/extend/plugins/attachment-taxonomy-support/