i seem to recall that the autocomplete widget that a nodereference field uses allows adding multiple selections. i think the somewhat odd ui for this was that you could select an item and then type a comma and start typing again and it would autocomplete on the part after the comma and allow you to add it.. basically creating a csv list of items.
would be cool if this module could also do this.
Closed: outdated
1.0
Code
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
As Drupal 7.x and also modules 7.x versions "ended their lives", closing the 7.x issues.
And thanks for participating and using the module.
p.s. if this still an issue on the latest 2.x version, please feel free to re-open and update the version accordingly.