So I saw a cool feature added to a football forum I regularly visit. Basically, you can tag someone by username, and that person will get an alert in their notification centre, the same way they get an alert if someone quotes or likes their post. It basically means you can draw someone's attention to a particular post, by putting a "@" symbol in front of their username. So if I wanted to get Rob's attention so he could read this post, , I'd tag him like this: @rbalch and he'd get an alert. It has proved to be very useful, and it's constantly used.
So is there any chance it could be implemented on GZ?