If you want to add a script that’s been published, or if one of the scripts you already have your profile gets published, don’t worry–you can still include the script to your profile.
If you’re uploading a new script, it’s best not to include a full draft. Instead, upload a sample, then add a link to the script on your publisher’s website under the Published Version header. That will help NPX users know where they can buy a copy of your work.
If one of your already-shared scripts is published, simply edit the script, remove the full draft, and add a link to the script on your publisher’s website under the Published Version header.