This script will place a button in your Instant Outline (IO) that allows for easy archiving. It is based on Tom Clifton’s radioArchiver. This version will grab the date from a date string in the node, if there is no date then the current date is used.
You need to install a table for the buttons to work. The table is available as well. Once this table is installed, install and run the ioArchiver script. Installation is automatic. Just close and reopen your IO to see the buttons and archive away.
These and other scripts are available at my Public Scripts.