This plugin works by checking the wikidata url for the performer and works on a post update performer hook.
You may want to update the performers from stashdb to get these wikidata urls and you can run the batch update task to process all performers.
One thing to potentially be careful is if this plugin adds the [Award Winner] tag and you have another plugin that adds tags to scenes, galleries or images based on performer tags you want to avoid spreading these tags to everything they do.
Tried running this plugin so many times, nothing seems to work with it. It fetches from the right URL but no tags are added or custom fields are updated.
KeyError: 'url' → the dict v (a Wikidata result) has no url key. Wikidata returned an entry shaped differently than the code expects, and it accesses v['url'] without guarding.