I finally managed to win one of these, apparently the bush is still the OP ability.
Plunder Wonder
Webmentions
Webmentions allow conversations across the web, based on a web standard. They are a powerful building block for the decentralized social web.
If you write something on your own site that links to this post, you can send me a Webmention by putting your article's URL in the form and it will appear in a list, below.